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 | 1:05:50 AM | 1.50 | 3:31 | 3:30 | 26 |  |
| FM-1464 | Oyster Creek | 1:05:50 AM | 2.00 | 1:55 | 5:25 | 63 |  |
| Oyster Creek | Harlem Rd | 1:05:50 AM | 1.60 | 1:45 | 7:10 | 55 | |
| Harlem Rd | W Bellfort | 1:05:50 AM | 1.50 | 1:26 | 8:36 | 63 | |
| W Bellfort | Bellaire | 1:05:50 AM | 2.90 | 2:33 | 11:09 | 68 | |
| Bellaire | S Fry Rd | 12:56:52 AM | 1.60 | 2:28 | 13:37 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:05:50 AM | 2.00 | 1:46 | 15:23 | 68 | |
| Cinco Ranch Blvd | Kingsland | 1:05:50 AM | 2.20 | 2:29 | 17:52 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:05:50 AM | 1.50 | 1:36 | 19:27 | 56 | |
| Morton | Clay Rd | 1:05:50 AM | 1.60 | 1:20 | 20:47 | 72 | |
| Clay Rd | Beckendorff | 1:05:50 AM | 1.30 | 1:20 | 22:07 | 58 | |
| Beckendorff | FM-529 | 1:05:50 AM | 1.00 | 00:56 | 23:03 | 64 | |
| FM-529 | West Rd | 12:59:53 AM | 2.50 | 2:26 | 25:29 | 62 | |
| West Rd | House Hahl | 1:05:50 AM | 1.30 | 1:14 | 26:43 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:05:50 AM | 1.40 | 1:13 | 27:56 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:05:50 AM | 2.40 | 2:16 | 30:12 | 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 | 1:05:50 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:05:50 AM | 1.40 | 1:37 | 3:44 | 52 | |
| House Hahl | West Rd | 1:05:50 AM | 1.30 | 1:27 | 5:11 | 54 | |
| West Rd | FM-529 | 1:05:50 AM | 2.50 | 2:17 | 7:28 | 66 | |
| FM-529 | Beckendorff | 1:05:50 AM | 1.00 | 1:10 | 8:38 | 51 | |
| Beckendorff | Clay Rd | 1:05:50 AM | 1.30 | 1:16 | 9:54 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:05:50 AM | 2.20 | 1:52 | 11:43 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 1:05:50 AM | 2.00 | 2:13 | 13:56 | 54 | |
| S Fry Rd | Bellaire | 1:03:50 AM | 1.60 | 2:14 | 16:10 | 43 |  |
| Bellaire | W Bellfort | 1:05:50 AM | 2.90 | 2:40 | 18:50 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:05:50 AM | 2.00 | 1:45 | 20:33 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:31 | 20:31 | 89 | |
