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 | 5:13:28 AM | 2.00 | 1:36 | 1:34 | 75 |  |
| Oyster Creek | Harlem Rd | 5:13:28 AM | 1.60 | 1:43 | 3:17 | 56 | |
| Harlem Rd | W Bellfort | 5:13:28 AM | 1.50 | 1:20 | 4:37 | 68 | |
| W Bellfort | Bellaire | 5:13:28 AM | 2.90 | 2:48 | 7:25 | 62 | |
| Bellaire | S Fry Rd | 5:13:28 AM | 1.60 | 1:25 | 8:50 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:13:28 AM | 2.00 | 1:46 | 10:36 | 68 | |
| Cinco Ranch Blvd | Kingsland | 5:13:28 AM | 2.20 | 2:03 | 12:39 | 64 | |
| Kingsland | IH-10 Katy | 5:13:28 AM | 1.25 | 1:09 | 13:48 | 65 | |
| IH-10 Katy | Morton | 5:13:28 AM | 1.50 | 1:38 | 15:26 | 55 | |
| Morton | Clay Rd | 5:13:28 AM | 1.60 | 1:26 | 16:52 | 67 | |
| Clay Rd | Beckendorff | 5:13:28 AM | 1.30 | 1:16 | 18:08 | 62 | |
| Beckendorff | FM-529 | 5:13:28 AM | 1.00 | 00:50 | 18:58 | 72 | |
| FM-529 | West Rd | 5:13:28 AM | 2.50 | 2:07 | 21:05 | 71 | |
| West Rd | House Hahl | 5:13:28 AM | 1.30 | 1:10 | 22:15 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 5:13:28 AM | 1.40 | 1:12 | 23:27 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:13:28 AM | 2.40 | 2:12 | 25:39 | 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 | 5:13:28 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:13:28 AM | 1.40 | 1:27 | 3:25 | 58 | |
| House Hahl | West Rd | 5:13:28 AM | 1.30 | 1:17 | 4:42 | 61 | |
| West Rd | FM-529 | 5:13:28 AM | 2.50 | 2:05 | 6:47 | 72 | |
| FM-529 | Beckendorff | 5:08:57 AM | 1.00 | 00:55 | 7:42 | 65 | |
| Beckendorff | Clay Rd | 5:13:28 AM | 1.30 | 1:08 | 8:50 | 69 | |
| Clay Rd | Morton | 5:13:28 AM | 1.60 | 2:00 | 10:50 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:13:28 AM | 1.25 | 1:32 | 12:21 | 49 | |
| Kingsland | Cinco Ranch Blvd | 5:13:28 AM | 2.20 | 1:45 | 14:06 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 5:13:28 AM | 2.00 | 1:53 | 15:59 | 64 | |
| S Fry Rd | Bellaire | 5:13:28 AM | 1.60 | 1:26 | 17:25 | 67 | |
| Bellaire | W Bellfort | 5:13:28 AM | 2.90 | 2:58 | 20:23 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 20:18 | 20:18 | 90 | |
