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 | 9:33:44 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:33:44 AM | 1.50 | 1:14 | 2:42 | 73 | |
| W Bellfort | Bellaire | 9:33:44 AM | 2.90 | 2:45 | 5:27 | 63 | |
| Bellaire | S Fry Rd | 9:33:44 AM | 1.60 | 1:31 | 6:58 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:33:44 AM | 2.00 | 2:49 | 9:47 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 9:33:44 AM | 2.20 | 4:34 | 14:21 | 29 |  |
| Kingsland | IH-10 Katy | 9:33:44 AM | 1.25 | 1:12 | 15:33 | 62 | |
| IH-10 Katy | Morton | 9:33:44 AM | 1.50 | 1:33 | 17:06 | 58 | |
| Morton | Clay Rd | 9:33:44 AM | 1.60 | 1:26 | 18:32 | 67 | |
| Clay Rd | Beckendorff | 9:33:44 AM | 1.30 | 1:15 | 19:47 | 62 | |
| Beckendorff | FM-529 | 9:33:44 AM | 1.00 | 00:51 | 20:38 | 71 | |
| FM-529 | West Rd | 9:33:44 AM | 2.50 | 2:07 | 22:45 | 71 | |
| West Rd | House Hahl | 9:33:44 AM | 1.30 | 1:11 | 23:56 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:33:44 AM | 1.40 | 1:15 | 25:11 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:33:44 AM | 2.40 | 2:09 | 27:20 | 67 | |
| 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 | 9:33:44 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:33:44 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 9:33:44 AM | 1.30 | 1:16 | 4:44 | 62 | |
| West Rd | FM-529 | 9:33:44 AM | 2.50 | 2:37 | 7:21 | 57 | |
| FM-529 | Beckendorff | 9:33:44 AM | 1.00 | 00:58 | 8:19 | 62 | |
| Beckendorff | Clay Rd | 9:33:44 AM | 1.30 | 1:16 | 9:35 | 62 | |
| Clay Rd | Morton | 9:33:44 AM | 1.60 | 1:57 | 11:32 | 49 | |
| Morton | IH-10 Katy | 9:29:44 AM | 1.50 | 1:19 | 12:51 | 68 | |
| IH-10 Katy | Kingsland | 9:33:44 AM | 1.25 | 1:09 | 14:00 | 65 | |
| Kingsland | Cinco Ranch Blvd | 9:33:44 AM | 2.20 | 2:06 | 16:06 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 9:33:44 AM | 2.00 | 3:53 | 19:59 | 31 |  |
| S Fry Rd | Bellaire | 9:33:44 AM | 1.60 | 1:33 | 21:32 | 62 | |
| Bellaire | W Bellfort | 9:33:44 AM | 2.90 | 3:00 | 24:32 | 58 | |
| W Bellfort | Harlem Rd | 9:33:44 AM | 1.50 | 1:14 | 25:46 | 73 | |
| Harlem Rd | Oyster Creek | 9:33:44 AM | 1.60 | 1:31 | 27:17 | 63 | |
| 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 | 27:14 | 27:14 | 67 | |
