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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:16:48 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 8:16:48 AM | 1.50 | 1:14 | 2:39 | 73 | |
| W Bellfort | Bellaire | 8:16:48 AM | 2.90 | 2:28 | 5:07 | 71 | |
| Bellaire | S Fry Rd | 8:16:48 AM | 1.60 | 1:29 | 6:36 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:48 AM | 2.00 | 5:23 | 11:59 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 8:16:48 AM | 2.20 | 6:12 | 18:11 | 21 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:16:48 AM | 1.50 | 2:03 | 20:13 | 44 |  |
| Morton | Clay Rd | 8:16:48 AM | 1.60 | 1:29 | 21:42 | 65 | |
| Clay Rd | Beckendorff | 8:16:48 AM | 1.30 | 1:19 | 23:01 | 59 | |
| Beckendorff | FM-529 | 8:16:48 AM | 1.00 | 00:55 | 23:56 | 65 | |
| FM-529 | West Rd | 8:16:48 AM | 2.50 | 2:18 | 26:14 | 65 | |
| West Rd | House Hahl | 8:16:48 AM | 1.30 | 1:15 | 27:29 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:16:48 AM | 1.40 | 1:17 | 28:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:16:48 AM | 2.40 | 2:14 | 31:00 | 64 | |
| Summary | 30.55 | Not Available | |
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 | 8:16:48 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:16:48 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:16:48 AM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 8:16:48 AM | 2.50 | 2:31 | 7:14 | 60 | |
| FM-529 | Beckendorff | 8:16:48 AM | 1.00 | 1:23 | 8:37 | 43 | |
| Beckendorff | Clay Rd | 8:16:48 AM | 1.30 | 1:23 | 10:00 | 56 | |
| Clay Rd | Morton | 8:16:48 AM | 1.60 | 1:49 | 11:49 | 53 | |
| Morton | IH-10 Katy | 8:04:49 AM | 1.50 | 1:23 | 13:12 | 65 | |
| IH-10 Katy | Kingsland | 8:16:48 AM | 1.25 | 1:11 | 14:23 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:16:48 AM | 2.20 | 3:52 | 18:15 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:16:48 AM | 2.00 | 5:05 | 23:20 | 24 | |
| S Fry Rd | Bellaire | 8:16:48 AM | 1.60 | 1:34 | 24:54 | 61 | |
| Bellaire | W Bellfort | 8:16:48 AM | 2.90 | 2:43 | 27:37 | 64 | |
| W Bellfort | Harlem Rd | 8:16:48 AM | 1.50 | 1:14 | 28:51 | 73 | |
| Harlem Rd | Oyster Creek | 8:16:48 AM | 1.60 | 4:14 | 33:05 | 23 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:02 | 33:02 | 55 | |
