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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:54:51 AM | 1.60 | 1:29 | 1:23 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:54:51 AM | 2.00 | 2:08 | 3:31 | 56 | |
| Cinco Ranch Blvd | Kingsland | 12:49:52 AM | 2.20 | 2:03 | 5:34 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:54:51 AM | 1.50 | 1:48 | 7:21 | 50 | |
| Morton | Clay Rd | 12:54:51 AM | 1.60 | 1:20 | 8:41 | 72 | |
| Clay Rd | Beckendorff | 12:54:51 AM | 1.30 | 1:17 | 9:58 | 61 | |
| Beckendorff | FM-529 | 12:54:51 AM | 1.00 | 00:57 | 10:55 | 63 | |
| FM-529 | West Rd | 12:54:51 AM | 2.50 | 1:53 | 12:48 | 80 | |
| West Rd | House Hahl | 12:54:51 AM | 1.30 | 1:38 | 14:26 | 48 |  |
| House Hahl | Bridgeland Lake Parkway | 12:54:51 AM | 1.40 | 1:27 | 15:53 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:54:51 AM | 2.40 | 2:10 | 18:03 | 66 | |
| 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 | 12:54:51 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 12:49:52 AM | 1.40 | 1:34 | 3:32 | 54 | |
| House Hahl | West Rd | 12:54:51 AM | 1.30 | 1:31 | 5:03 | 51 | |
| West Rd | FM-529 | 12:54:51 AM | 2.50 | 1:50 | 6:53 | 82 | |
| FM-529 | Beckendorff | 12:54:51 AM | 1.00 | 1:03 | 7:56 | 57 | |
| Beckendorff | Clay Rd | 12:54:51 AM | 1.30 | 1:15 | 9:11 | 62 | |
| Clay Rd | Morton | 12:54:51 AM | 1.60 | 1:49 | 11:00 | 53 | |
| Morton | IH-10 Katy | 12:54:51 AM | 1.50 | 1:27 | 12:27 | 62 | |
| IH-10 Katy | Kingsland | 12:54:51 AM | 1.25 | 1:09 | 13:36 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:54:51 AM | 2.20 | 1:49 | 15:25 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 12:54:51 AM | 2.00 | 2:07 | 17:32 | 57 | |
| S Fry Rd | Bellaire | 12:54:51 AM | 1.60 | 1:40 | 19:12 | 58 | |
| Bellaire | W Bellfort | 12:54:51 AM | 2.90 | 2:36 | 21:48 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 21:43 | 21:43 | 84 | |
