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 | 7:54:43 AM | 1.60 | 1:21 | 1:18 | 71 |  |
| Harlem Rd | W Bellfort | 7:54:43 AM | 1.50 | 1:09 | 2:27 | 78 | |
| W Bellfort | Bellaire | 7:54:43 AM | 2.90 | 2:27 | 4:54 | 71 | |
| Bellaire | S Fry Rd | 7:54:43 AM | 1.60 | 1:24 | 6:18 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:54:43 AM | 2.00 | 2:09 | 8:27 | 56 | |
| Cinco Ranch Blvd | Kingsland | 7:54:43 AM | 2.20 | 4:15 | 12:42 | 31 |  |
| Kingsland | IH-10 Katy | 7:54:43 AM | 1.25 | 1:04 | 13:46 | 70 | |
| IH-10 Katy | Morton | 7:54:43 AM | 1.50 | 1:37 | 15:23 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:54:43 AM | 1.00 | 00:55 | 16:16 | 65 | |
| FM-529 | West Rd | 7:54:43 AM | 2.50 | 2:19 | 18:35 | 65 | |
| West Rd | House Hahl | 7:54:43 AM | 1.30 | 1:16 | 19:51 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:54:43 AM | 1.40 | 1:18 | 21:09 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:54:43 AM | 2.40 | 2:09 | 23:18 | 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 | 7:54:43 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:54:43 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 7:54:43 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 7:54:43 AM | 2.50 | 2:09 | 6:49 | 70 | |
| FM-529 | Beckendorff | 7:54:43 AM | 1.00 | 1:02 | 7:51 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:54:43 AM | 1.50 | 1:07 | 8:56 | 81 | |
| IH-10 Katy | Kingsland | 7:54:43 AM | 1.25 | 1:12 | 10:08 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:54:43 AM | 2.20 | 3:03 | 13:11 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:54:43 AM | 2.00 | 3:45 | 16:56 | 32 | |
| S Fry Rd | Bellaire | 7:54:43 AM | 1.60 | 1:32 | 18:28 | 63 | |
| Bellaire | W Bellfort | 7:54:43 AM | 2.90 | 2:51 | 21:19 | 61 | |
| W Bellfort | Harlem Rd | 7:54:43 AM | 1.50 | 1:15 | 22:34 | 72 | |
| Harlem Rd | Oyster Creek | 7:54:43 AM | 1.60 | 1:28 | 24:02 | 65 | |
| 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 | 23:59 | 23:59 | 76 | |
