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 | 7:59:49 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:59:49 AM | 1.50 | 1:13 | 2:38 | 74 | |
| W Bellfort | Bellaire | 7:59:49 AM | 2.90 | 2:42 | 5:20 | 64 | |
| Bellaire | S Fry Rd | 7:59:49 AM | 1.60 | 1:31 | 6:51 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:59:49 AM | 2.00 | 6:19 | 13:10 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 7:59:49 AM | 2.20 | 5:34 | 18:44 | 24 |  |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 19:44 | 75 | |
| IH-10 Katy | Morton | 7:59:49 AM | 1.50 | 1:46 | 21:30 | 51 | |
| Morton | Clay Rd | 7:59:49 AM | 1.60 | 1:32 | 23:02 | 63 | |
| Clay Rd | Beckendorff | 7:59:49 AM | 1.30 | 1:17 | 24:19 | 61 | |
| Beckendorff | FM-529 | 7:59:49 AM | 1.00 | 00:54 | 25:13 | 67 | |
| FM-529 | West Rd | 7:59:49 AM | 2.50 | 2:14 | 27:27 | 67 | |
| West Rd | House Hahl | 7:59:49 AM | 1.30 | 1:15 | 28:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:59:49 AM | 1.40 | 1:16 | 29:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:59:49 AM | 2.40 | 2:14 | 32:12 | 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 | 7:59:49 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:59:49 AM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 7:59:49 AM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 7:59:49 AM | 2.50 | 3:01 | 7:46 | 50 | |
| FM-529 | Beckendorff | 7:59:49 AM | 1.00 | 2:30 | 10:16 | 24 | |
| Beckendorff | Clay Rd | 7:59:49 AM | 1.30 | 1:25 | 11:41 | 55 | |
| Clay Rd | Morton | 7:59:49 AM | 1.60 | 1:52 | 13:33 | 51 | |
| Morton | IH-10 Katy | 7:49:48 AM | 1.50 | 1:19 | 14:52 | 68 | |
| IH-10 Katy | Kingsland | 7:59:49 AM | 1.25 | 1:11 | 16:03 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:59:49 AM | 2.20 | 6:08 | 22:11 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 7:59:49 AM | 2.00 | 4:54 | 27:05 | 24 | |
| S Fry Rd | Bellaire | 7:59:49 AM | 1.60 | 1:32 | 28:37 | 63 | |
| Bellaire | W Bellfort | 7:59:49 AM | 2.90 | 2:43 | 31:20 | 64 | |
| W Bellfort | Harlem Rd | 7:59:49 AM | 1.50 | 1:17 | 32:37 | 70 | |
| Harlem Rd | Oyster Creek | 7:59:49 AM | 1.60 | 3:01 | 35:38 | 32 |  |
| 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 | 35:35 | 35:35 | 52 | |
