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 | 5:47:45 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 5:47:45 AM | 1.50 | 1:09 | 2:39 | 78 | |
| W Bellfort | Bellaire | 5:44:44 AM | 2.90 | 3:27 | 6:06 | 50 | |
| Bellaire | S Fry Rd | 5:47:45 AM | 1.60 | 1:31 | 7:37 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:47:45 AM | 2.00 | 1:54 | 9:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:47:45 AM | 2.20 | 2:09 | 11:40 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:47:45 AM | 1.50 | 1:45 | 13:24 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:47:45 AM | 1.00 | 00:52 | 14:14 | 69 | |
| FM-529 | West Rd | 5:47:45 AM | 2.50 | 2:29 | 16:43 | 60 | |
| West Rd | House Hahl | 5:47:45 AM | 1.30 | 1:13 | 17:56 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:47:45 AM | 1.40 | 1:15 | 19:11 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:47:45 AM | 2.40 | 2:12 | 21:23 | 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 | 5:47:45 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:47:45 AM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 5:47:45 AM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 5:43:44 AM | 2.50 | 2:22 | 7:07 | 63 | |
| FM-529 | Beckendorff | 5:47:45 AM | 1.00 | 1:08 | 8:15 | 53 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:47:45 AM | 1.50 | 1:04 | 9:17 | 84 | |
| IH-10 Katy | Kingsland | 5:47:45 AM | 1.25 | 1:05 | 10:22 | 69 | |
| Kingsland | Cinco Ranch Blvd | 5:47:45 AM | 2.20 | 2:05 | 12:27 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 5:47:45 AM | 2.00 | 1:55 | 14:22 | 63 | |
| S Fry Rd | Bellaire | 5:47:45 AM | 1.60 | 1:34 | 15:56 | 61 | |
| Bellaire | W Bellfort | 5:47:45 AM | 2.90 | 2:59 | 18:55 | 58 | |
| W Bellfort | Harlem Rd | 5:47:45 AM | 1.50 | 1:24 | 20:19 | 64 | |
| Harlem Rd | Oyster Creek | 5:47:45 AM | 1.60 | 1:34 | 21:53 | 61 | |
| 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 | 21:50 | 21:50 | 84 | |
