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 | 5:19:31 AM | 2.00 | 1:28 | 1:26 | 82 |  |
| Oyster Creek | Harlem Rd | 5:19:31 AM | 1.60 | 1:20 | 2:46 | 72 | |
| Harlem Rd | W Bellfort | 5:19:31 AM | 1.50 | 1:09 | 3:55 | 78 | |
| W Bellfort | Bellaire | 5:19:31 AM | 2.90 | 2:22 | 6:17 | 74 | |
| Bellaire | S Fry Rd | 5:19:31 AM | 1.60 | 1:28 | 7:45 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:19:31 AM | 2.00 | 1:50 | 9:35 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:19:31 AM | 2.20 | 1:57 | 11:32 | 68 | |
| Kingsland | IH-10 Katy | 5:19:31 AM | 1.25 | 1:15 | 12:47 | 60 | |
| IH-10 Katy | Morton | 5:19:31 AM | 1.50 | 1:38 | 14:25 | 55 | |
| Morton | Clay Rd | 5:19:31 AM | 1.60 | 1:25 | 15:50 | 68 | |
| Clay Rd | Beckendorff | 5:19:31 AM | 1.30 | 1:16 | 17:06 | 62 | |
| Beckendorff | FM-529 | 5:19:31 AM | 1.00 | 00:51 | 17:57 | 71 | |
| FM-529 | West Rd | 5:19:31 AM | 2.50 | 2:12 | 20:09 | 68 | |
| West Rd | House Hahl | 5:19:31 AM | 1.30 | 1:11 | 21:20 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:19:31 AM | 1.40 | 1:17 | 22:37 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:19:31 AM | 2.40 | 2:07 | 24:44 | 68 | |
| 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 | 5:19:31 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:19:31 AM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 5:19:31 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 5:14:32 AM | 2.50 | 2:01 | 6:41 | 74 | |
| FM-529 | Beckendorff | 5:19:31 AM | 1.00 | 1:05 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 5:19:31 AM | 1.30 | 00:59 | 8:45 | 79 | |
| Clay Rd | Morton | 5:19:31 AM | 1.60 | 2:06 | 10:51 | 46 |  |
| Morton | IH-10 Katy | 5:19:31 AM | 1.50 | 1:08 | 11:59 | 79 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:19:31 AM | 2.20 | 1:56 | 13:54 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:19:31 AM | 2.00 | 2:01 | 15:55 | 60 | |
| S Fry Rd | Bellaire | 5:19:31 AM | 1.60 | 1:36 | 17:31 | 60 | |
| Bellaire | W Bellfort | 5:19:31 AM | 2.90 | 3:10 | 20:41 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:19:31 AM | 2.00 | 1:35 | 22:14 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:12 | 22:12 | 83 | |
