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 | 8:01:34 AM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 8:01:34 AM | 1.50 | 1:15 | 2:35 | 72 | |
| W Bellfort | Bellaire | 8:01:34 AM | 2.90 | 2:32 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 8:01:34 AM | 1.60 | 1:38 | 6:45 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:01:34 AM | 2.00 | 5:48 | 12:33 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 8:01:34 AM | 2.20 | 5:23 | 17:56 | 25 | |
| Kingsland | IH-10 Katy | 8:01:34 AM | 1.25 | 1:09 | 19:05 | 65 | |
| IH-10 Katy | Morton | 8:01:34 AM | 1.50 | 1:45 | 20:50 | 51 | |
| Morton | Clay Rd | 8:01:34 AM | 1.60 | 1:28 | 22:18 | 65 | |
| Clay Rd | Beckendorff | 8:01:34 AM | 1.30 | 1:19 | 23:37 | 59 | |
| Beckendorff | FM-529 | 8:01:34 AM | 1.00 | 00:55 | 24:32 | 65 | |
| FM-529 | West Rd | 8:01:34 AM | 2.50 | 2:14 | 26:46 | 67 | |
| West Rd | House Hahl | 8:01:34 AM | 1.30 | 1:13 | 27:59 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:01:34 AM | 1.40 | 1:18 | 29:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:01:34 AM | 2.40 | 2:12 | 31:29 | 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 | 8:01:34 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:01:34 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 8:01:34 AM | 1.30 | 1:18 | 4:46 | 60 | |
| West Rd | FM-529 | 8:01:34 AM | 2.50 | 2:44 | 7:30 | 55 | |
| FM-529 | Beckendorff | 8:01:34 AM | 1.00 | 1:54 | 9:24 | 32 |  |
| Beckendorff | Clay Rd | 8:01:34 AM | 1.30 | 1:25 | 10:49 | 55 | |
| Clay Rd | Morton | 8:01:34 AM | 1.60 | 2:23 | 13:12 | 40 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:01:34 AM | 1.25 | 1:17 | 14:28 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:01:34 AM | 2.20 | 5:25 | 19:53 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 8:01:34 AM | 2.00 | 4:55 | 24:48 | 24 | |
| S Fry Rd | Bellaire | 8:01:34 AM | 1.60 | 1:45 | 26:33 | 55 | |
| Bellaire | W Bellfort | 8:01:34 AM | 2.90 | 2:44 | 29:17 | 64 | |
| W Bellfort | Harlem Rd | 8:01:34 AM | 1.50 | 1:19 | 30:36 | 68 | |
| Harlem Rd | Oyster Creek | 8:01:34 AM | 1.60 | 2:37 | 33:13 | 37 | |
| 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 | 33:10 | 33:10 | 55 | |
