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 | 11:13:34 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:13:34 AM | 1.60 | 1:39 | 2:32 | 58 | |
| Harlem Rd | W Bellfort | 11:13:34 AM | 1.50 | 1:19 | 3:51 | 68 | |
| W Bellfort | Bellaire | 11:13:34 AM | 2.90 | 2:32 | 6:23 | 69 | |
| Bellaire | S Fry Rd | 11:13:34 AM | 1.60 | 1:25 | 7:48 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:13:34 AM | 2.00 | 8:16 | 16:04 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 11:13:34 AM | 2.20 | 8:13 | 24:17 | 16 | |
| Kingsland | IH-10 Katy | 11:10:35 AM | 1.25 | 1:11 | 25:28 | 63 | |
| IH-10 Katy | Morton | 11:13:34 AM | 1.50 | 2:01 | 27:29 | 45 |  |
| Morton | Clay Rd | 11:13:34 AM | 1.60 | 1:27 | 28:56 | 66 | |
| Clay Rd | Beckendorff | 11:13:34 AM | 1.30 | 1:17 | 30:13 | 61 | |
| Beckendorff | FM-529 | 11:13:34 AM | 1.00 | 00:52 | 31:05 | 69 | |
| FM-529 | West Rd | 11:13:34 AM | 2.50 | 2:12 | 33:17 | 68 | |
| West Rd | House Hahl | 11:13:34 AM | 1.30 | 1:11 | 34:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:13:34 AM | 1.40 | 1:14 | 35:42 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:13:34 AM | 2.40 | 2:06 | 37:48 | 69 | |
| Summary | 30.55 | 37:48 | 37:48 | 48 | |
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 | 11:13:34 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:13:34 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 11:13:34 AM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 11:13:34 AM | 2.50 | 2:04 | 6:48 | 73 | |
| FM-529 | Beckendorff | 11:13:34 AM | 1.00 | 1:03 | 7:51 | 57 | |
| Beckendorff | Clay Rd | 11:13:34 AM | 1.30 | 1:09 | 9:00 | 68 | |
| Clay Rd | Morton | 11:13:34 AM | 1.60 | 3:35 | 12:35 | 27 |  |
| Morton | IH-10 Katy | 11:13:34 AM | 1.50 | 1:49 | 14:24 | 50 | |
| IH-10 Katy | Kingsland | 11:13:34 AM | 1.25 | 1:07 | 15:31 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:13:34 AM | 2.20 | 2:08 | 17:39 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:13:34 AM | 2.00 | 2:00 | 19:39 | 60 | |
| S Fry Rd | Bellaire | 11:13:34 AM | 1.60 | 1:35 | 21:14 | 61 | |
| Bellaire | W Bellfort | 11:13:34 AM | 2.90 | 2:39 | 23:53 | 66 | |
| W Bellfort | Harlem Rd | 11:13:34 AM | 1.50 | 1:17 | 25:10 | 70 | |
| Harlem Rd | Oyster Creek | 11:13:34 AM | 1.60 | 1:32 | 26:42 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:13:34 AM | 1.00 | 00:48 | 27:28 | 75 | |
| Summary | 30.55 | 27:28 | 27:28 | 67 | |
