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 | 7:21:47 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:21:47 AM | 1.50 | 1:07 | 2:31 | 81 | |
| W Bellfort | Bellaire | 7:21:47 AM | 2.90 | 3:06 | 5:37 | 56 | |
| Bellaire | S Fry Rd | 7:21:47 AM | 1.60 | 1:27 | 7:04 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:21:47 AM | 2.00 | 2:21 | 9:25 | 51 | |
| Cinco Ranch Blvd | Kingsland | 7:21:47 AM | 2.20 | 2:37 | 12:02 | 50 | |
| Kingsland | IH-10 Katy | 7:21:47 AM | 1.25 | 1:12 | 13:14 | 62 | |
| IH-10 Katy | Morton | 7:21:47 AM | 1.50 | 1:50 | 15:04 | 49 |  |
| Morton | Clay Rd | 7:21:47 AM | 1.60 | 1:28 | 16:32 | 65 | |
| Clay Rd | Beckendorff | 7:21:47 AM | 1.30 | 1:19 | 17:51 | 59 | |
| Beckendorff | FM-529 | 7:21:47 AM | 1.00 | 00:53 | 18:44 | 68 | |
| FM-529 | West Rd | 7:21:47 AM | 2.50 | 2:15 | 20:59 | 67 | |
| West Rd | House Hahl | 7:21:47 AM | 1.30 | 1:15 | 22:14 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:21:47 AM | 1.40 | 1:19 | 23:33 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:21:47 AM | 2.40 | 2:14 | 25:47 | 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 | 7:21:47 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:21:47 AM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 7:21:47 AM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 7:21:47 AM | 2.50 | 2:14 | 6:59 | 67 | |
| FM-529 | Beckendorff | 7:21:47 AM | 1.00 | 1:05 | 8:04 | 55 | |
| Beckendorff | Clay Rd | 7:21:47 AM | 1.30 | 1:15 | 9:19 | 62 | |
| Clay Rd | Morton | 7:21:47 AM | 1.60 | 1:48 | 11:07 | 53 | |
| Morton | IH-10 Katy | 7:12:45 AM | 1.50 | 1:16 | 12:23 | 71 | |
| IH-10 Katy | Kingsland | 7:21:47 AM | 1.25 | 1:14 | 13:37 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:21:47 AM | 2.20 | 3:47 | 17:24 | 35 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:21:47 AM | 2.00 | 2:44 | 20:08 | 44 | |
| S Fry Rd | Bellaire | 7:21:47 AM | 1.60 | 1:39 | 21:47 | 58 | |
| Bellaire | W Bellfort | 7:21:47 AM | 2.90 | 2:36 | 24:23 | 67 | |
| W Bellfort | Harlem Rd | 7:21:47 AM | 1.50 | 1:16 | 25:39 | 71 | |
| Harlem Rd | Oyster Creek | 7:21:47 AM | 1.60 | 1:32 | 27:11 | 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 | 27:08 | 27:08 | 68 | |
