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 | 8:04:33 AM | 1.60 | 1:17 | 1:14 | 75 |  |
| Harlem Rd | W Bellfort | 8:04:33 AM | 1.50 | 1:20 | 2:34 | 68 | |
| W Bellfort | Bellaire | 8:04:33 AM | 2.90 | 2:27 | 5:01 | 71 | |
| Bellaire | S Fry Rd | 8:04:33 AM | 1.60 | 1:36 | 6:37 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 8:04:33 AM | 2.00 | 5:45 | 12:22 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 8:04:33 AM | 2.20 | 5:28 | 17:50 | 24 | |
| Kingsland | IH-10 Katy | 8:04:33 AM | 1.25 | 1:11 | 19:01 | 63 | |
| IH-10 Katy | Morton | 8:04:33 AM | 1.50 | 1:42 | 20:43 | 53 | |
| Morton | Clay Rd | 8:04:33 AM | 1.60 | 1:30 | 22:13 | 64 | |
| Clay Rd | Beckendorff | 8:04:33 AM | 1.30 | 1:20 | 23:33 | 58 | |
| Beckendorff | FM-529 | 8:04:33 AM | 1.00 | 00:55 | 24:28 | 65 | |
| FM-529 | West Rd | 8:04:33 AM | 2.50 | 2:12 | 26:40 | 68 | |
| West Rd | House Hahl | 8:04:33 AM | 1.30 | 1:13 | 27:53 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:04:33 AM | 1.40 | 1:17 | 29:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:04:33 AM | 2.40 | 2:12 | 31:22 | 65 | |
| 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 | 8:04:33 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:04:33 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 8:04:33 AM | 1.30 | 1:16 | 4:48 | 62 | |
| West Rd | FM-529 | 8:04:33 AM | 2.50 | 2:24 | 7:12 | 62 | |
| FM-529 | Beckendorff | 8:04:33 AM | 1.00 | 1:56 | 9:08 | 31 |  |
| Beckendorff | Clay Rd | 8:04:33 AM | 1.30 | 1:24 | 10:32 | 56 | |
| Clay Rd | Morton | 8:04:33 AM | 1.60 | 2:23 | 12:55 | 40 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:04:33 AM | 1.25 | 1:20 | 14:14 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:04:33 AM | 2.20 | 5:04 | 19:18 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 8:04:33 AM | 2.00 | 5:00 | 24:18 | 24 | |
| S Fry Rd | Bellaire | 8:04:33 AM | 1.60 | 1:45 | 26:03 | 55 | |
| Bellaire | W Bellfort | 8:04:33 AM | 2.90 | 2:45 | 28:48 | 63 | |
| W Bellfort | Harlem Rd | 8:04:33 AM | 1.50 | 1:19 | 30:07 | 68 | |
| Harlem Rd | Oyster Creek | 8:02:33 AM | 1.60 | 2:20 | 32:27 | 41 | |
| 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 | 32:24 | 32:24 | 57 | |
