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 | 7:47:30 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| 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 | 7:58:31 AM | 2.90 | 3:09 | 3:57 | 55 | |
| Bellaire | S Fry Rd | 7:58:31 AM | 1.60 | 1:25 | 5:22 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:58:31 AM | 2.00 | 1:54 | 7:16 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:58:31 AM | 2.20 | 2:02 | 9:18 | 65 | |
| Kingsland | IH-10 Katy | 7:58:31 AM | 1.25 | 1:00 | 10:18 | 75 | |
| IH-10 Katy | Morton | 7:58:31 AM | 1.50 | 1:46 | 12:04 | 51 | |
| Morton | Clay Rd | 7:58:31 AM | 1.60 | 1:26 | 13:30 | 67 | |
| Clay Rd | Beckendorff | 7:58:31 AM | 1.30 | 1:17 | 14:47 | 61 | |
| Beckendorff | FM-529 | 7:58:31 AM | 1.00 | 00:54 | 15:41 | 67 | |
| FM-529 | West Rd | 7:58:31 AM | 2.50 | 1:54 | 17:35 | 79 | |
| West Rd | House Hahl | 7:58:31 AM | 1.30 | 1:29 | 19:04 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:58:31 AM | 1.40 | 1:18 | 20:22 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:31 AM | 2.40 | 2:08 | 22:30 | 68 | |
| Summary | 30.55 | 22:30 | 22:30 | 81 | |
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 | 7:58:31 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:31 AM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 7:58:31 AM | 1.30 | 1:32 | 5:02 | 51 | |
| West Rd | FM-529 | 7:58:31 AM | 2.50 | 1:55 | 6:57 | 78 | |
| FM-529 | Beckendorff | 7:58:31 AM | 1.00 | 00:56 | 7:53 | 64 | |
| Beckendorff | Clay Rd | 7:58:31 AM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:58:31 AM | 1.25 | 1:06 | 10:08 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:58:31 AM | 2.20 | 1:52 | 12:00 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:58:31 AM | 2.00 | 1:49 | 13:49 | 66 | |
| S Fry Rd | Bellaire | 7:43:30 AM | 1.60 | 1:48 | 15:37 | 53 | |
| Bellaire | W Bellfort | 7:58:31 AM | 2.90 | 2:31 | 18:08 | 69 | |
| 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 | 18:03 | 18:03 | 102 | |
