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 | 7:09:54 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:09:54 AM | 1.60 | 1:34 | 2:26 | 61 | |
| Harlem Rd | W Bellfort | 7:09:54 AM | 1.50 | 1:11 | 3:37 | 76 | |
| W Bellfort | Bellaire | 7:09:54 AM | 2.90 | 2:30 | 6:07 | 70 | |
| Bellaire | S Fry Rd | 7:09:54 AM | 1.60 | 1:25 | 7:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:09:54 AM | 2.00 | 1:52 | 9:24 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:09:54 AM | 2.20 | 2:03 | 11:27 | 64 | |
| Kingsland | IH-10 Katy | 7:09:54 AM | 1.25 | 1:02 | 12:29 | 73 | |
| IH-10 Katy | Morton | 7:09:54 AM | 1.50 | 1:46 | 14:15 | 51 | |
| Morton | Clay Rd | 7:09:54 AM | 1.60 | 1:20 | 15:35 | 72 | |
| Clay Rd | Beckendorff | 7:09:54 AM | 1.30 | 1:18 | 16:53 | 60 | |
| Beckendorff | FM-529 | 7:09:54 AM | 1.00 | 00:51 | 17:44 | 71 | |
| FM-529 | West Rd | 7:09:54 AM | 2.50 | 2:13 | 19:57 | 68 | |
| West Rd | House Hahl | 7:09:54 AM | 1.30 | 1:12 | 21:09 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:09:54 AM | 1.40 | 1:15 | 22:24 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:09:54 AM | 2.40 | 2:07 | 24:31 | 68 | |
| Summary | 30.55 | 24:31 | 24:31 | 75 | |
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 | 7:09:54 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:09:54 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 7:09:54 AM | 1.30 | 1:12 | 4:38 | 65 | |
| West Rd | FM-529 | 7:09:54 AM | 2.50 | 1:58 | 6:36 | 76 | |
| FM-529 | Beckendorff | 7:09:54 AM | 1.00 | 00:54 | 7:30 | 67 | |
| Beckendorff | Clay Rd | 7:09:54 AM | 1.30 | 1:04 | 8:34 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:09:54 AM | 1.50 | 1:40 | 10:13 | 54 | |
| IH-10 Katy | Kingsland | 7:09:54 AM | 1.25 | 1:12 | 11:25 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:09:54 AM | 2.20 | 2:02 | 13:27 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:09:54 AM | 2.00 | 1:58 | 15:25 | 61 | |
| S Fry Rd | Bellaire | 7:09:54 AM | 1.60 | 1:25 | 16:50 | 68 | |
| Bellaire | W Bellfort | 7:09:54 AM | 2.90 | 2:36 | 19:26 | 67 | |
| W Bellfort | Harlem Rd | 7:09:54 AM | 1.50 | 1:14 | 20:40 | 73 | |
| Harlem Rd | Oyster Creek | 7:09:54 AM | 1.60 | 1:25 | 22:05 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:09:54 AM | 1.00 | 00:48 | 22:51 | 75 | |
| Summary | 30.55 | 22:51 | 22:51 | 80 | |
