SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 11:17:35 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:17:35 AM | 1.60 | 1:34 | 2:31 | 61 | |
| Harlem Rd | W Bellfort | 11:17:35 AM | 1.50 | 1:14 | 3:45 | 73 | |
| W Bellfort | Bellaire | 11:17:35 AM | 2.90 | 2:29 | 6:14 | 70 | |
| Bellaire | S Fry Rd | 11:17:35 AM | 1.60 | 1:25 | 7:39 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:17:35 AM | 2.00 | 9:02 | 16:41 | 13 |  |
| Cinco Ranch Blvd | Kingsland | 11:17:35 AM | 2.20 | 7:38 | 24:19 | 17 | |
| Kingsland | IH-10 Katy | 11:17:35 AM | 1.25 | 1:03 | 25:22 | 71 | |
| IH-10 Katy | Morton | 11:17:35 AM | 1.50 | 2:02 | 27:24 | 44 |  |
| Morton | Clay Rd | 11:17:35 AM | 1.60 | 1:31 | 28:55 | 63 | |
| Clay Rd | Beckendorff | 11:17:35 AM | 1.30 | 1:18 | 30:13 | 60 | |
| Beckendorff | FM-529 | 11:17:35 AM | 1.00 | 00:51 | 31:04 | 71 | |
| FM-529 | West Rd | 11:17:35 AM | 2.50 | 2:09 | 33:13 | 70 | |
| West Rd | House Hahl | 11:17:35 AM | 1.30 | 1:10 | 34:23 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:17:35 AM | 1.40 | 1:15 | 35:38 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:17:35 AM | 2.40 | 2:08 | 37:46 | 68 | |
| Summary | 30.55 | 37:46 | 37:46 | 49 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 11:17:35 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:17:35 AM | 1.40 | 1:22 | 3:34 | 61 | |
| House Hahl | West Rd | 11:17:35 AM | 1.30 | 1:14 | 4:48 | 63 | |
| West Rd | FM-529 | 11:17:35 AM | 2.50 | 2:03 | 6:51 | 73 | |
| FM-529 | Beckendorff | 11:17:35 AM | 1.00 | 1:04 | 7:55 | 56 | |
| Beckendorff | Clay Rd | 11:17:35 AM | 1.30 | 1:09 | 9:04 | 68 | |
| Clay Rd | Morton | 11:15:35 AM | 1.60 | 3:14 | 12:18 | 30 |  |
| Morton | IH-10 Katy | 11:17:35 AM | 1.50 | 1:49 | 14:07 | 50 | |
| IH-10 Katy | Kingsland | 11:17:35 AM | 1.25 | 1:10 | 15:17 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:17:35 AM | 2.20 | 2:06 | 17:23 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:17:35 AM | 2.00 | 2:02 | 19:25 | 59 | |
| S Fry Rd | Bellaire | 11:17:35 AM | 1.60 | 1:35 | 21:00 | 61 | |
| Bellaire | W Bellfort | 11:17:35 AM | 2.90 | 2:38 | 23:38 | 66 | |
| W Bellfort | Harlem Rd | 11:17:35 AM | 1.50 | 1:16 | 24:54 | 71 | |
| Harlem Rd | Oyster Creek | 11:17:35 AM | 1.60 | 1:29 | 26:23 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:16:35 AM | 1.00 | 00:48 | 27:09 | 75 | |
| Summary | 30.55 | 27:09 | 27:09 | 68 | |
