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 | 2:20:32 AM | 1.50 | 1:45 | 1:41 | 51 |  |
| W Bellfort | Bellaire | 2:21:32 AM | 2.90 | 2:39 | 4:20 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:21:32 AM | 2.00 | 1:53 | 6:12 | 64 | |
| Cinco Ranch Blvd | Kingsland | 2:21:32 AM | 2.20 | 2:02 | 8:14 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:21:32 AM | 1.50 | 1:38 | 9:51 | 55 | |
| Morton | Clay Rd | 2:21:32 AM | 1.60 | 1:28 | 11:19 | 65 | |
| Clay Rd | Beckendorff | 2:21:32 AM | 1.30 | 1:18 | 12:37 | 60 | |
| Beckendorff | FM-529 | 2:21:32 AM | 1.00 | 00:51 | 13:28 | 71 | |
| FM-529 | West Rd | 2:21:32 AM | 2.50 | 3:46 | 17:14 | 40 |  |
| West Rd | House Hahl | 2:21:32 AM | 1.30 | 1:21 | 18:35 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 2:21:32 AM | 1.40 | 1:13 | 19:48 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | 2:21:32 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 2:21:32 AM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 2:21:32 AM | 1.30 | 1:12 | 4:44 | 65 | |
| West Rd | FM-529 | 2:21:32 AM | 2.50 | 2:28 | 7:12 | 61 | |
| FM-529 | Beckendorff | 2:21:32 AM | 1.00 | 1:07 | 8:19 | 54 | |
| Beckendorff | Clay Rd | 2:21:32 AM | 1.30 | 1:14 | 9:33 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:21:32 AM | 1.25 | 1:20 | 10:51 | 56 | |
| Kingsland | Cinco Ranch Blvd | 2:21:32 AM | 2.20 | 2:05 | 12:56 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 2:21:32 AM | 2.00 | 2:12 | 15:08 | 55 | |
| S Fry Rd | Bellaire | 2:21:32 AM | 1.60 | 1:36 | 16:44 | 60 | |
| 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 | 2:21:32 AM | 2.00 | 1:54 | 18:35 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:33 | 18:33 | 99 | |
