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 | 1:37:32 AM | 2.90 | 2:38 | 2:33 | 66 |  |
| Bellaire | S Fry Rd | 1:37:32 AM | 1.60 | 1:24 | 3:57 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:37:32 AM | 2.00 | 1:53 | 5:50 | 64 | |
| Cinco Ranch Blvd | Kingsland | 1:37:32 AM | 2.20 | 2:06 | 7:56 | 63 | |
| Kingsland | IH-10 Katy | 1:37:32 AM | 1.25 | 2:54 | 10:50 | 26 |  |
| IH-10 Katy | Morton | 1:37:32 AM | 1.50 | 1:51 | 12:41 | 49 |  |
| Morton | Clay Rd | 1:37:32 AM | 1.60 | 1:28 | 14:09 | 65 | |
| Clay Rd | Beckendorff | 1:37:32 AM | 1.30 | 1:21 | 15:30 | 58 | |
| Beckendorff | FM-529 | 1:37:32 AM | 1.00 | 00:55 | 16:25 | 65 | |
| FM-529 | West Rd | 1:37:32 AM | 2.50 | 1:53 | 18:18 | 80 | |
| West Rd | House Hahl | 1:37:32 AM | 1.30 | 1:35 | 19:53 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 1:37:32 AM | 1.40 | 1:25 | 21:18 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:37:32 AM | 2.40 | 2:13 | 23:31 | 65 | |
| 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 | 1:37:32 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 1:37:32 AM | 1.40 | 1:23 | 3:35 | 61 | |
| House Hahl | West Rd | 1:37:32 AM | 1.30 | 1:40 | 5:15 | 47 | |
| West Rd | FM-529 | 1:37:32 AM | 2.50 | 1:50 | 7:05 | 82 | |
| FM-529 | Beckendorff | 1:37:32 AM | 1.00 | 1:07 | 8:12 | 54 | |
| Beckendorff | Clay Rd | 1:37:32 AM | 1.30 | 1:09 | 9:21 | 68 | |
| Clay Rd | Morton | 1:37:32 AM | 1.60 | 1:57 | 11:18 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:37:32 AM | 1.25 | 1:24 | 12:41 | 54 | |
| Kingsland | Cinco Ranch Blvd | 1:37:32 AM | 2.20 | 1:55 | 14:36 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 1:37:32 AM | 2.00 | 1:53 | 16:29 | 64 | |
| S Fry Rd | Bellaire | 1:37:32 AM | 1.60 | 2:03 | 18:32 | 47 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 18:26 | 18:26 | 99 | |
