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 | 5:06:29 AM | 2.00 | 1:55 | 1:53 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:06:29 AM | 1.50 | 1:18 | 3:10 | 69 | |
| W Bellfort | Bellaire | 5:06:29 AM | 2.90 | 2:42 | 5:52 | 64 | |
| Bellaire | S Fry Rd | 5:06:29 AM | 1.60 | 1:38 | 7:30 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 5:06:29 AM | 2.00 | 1:54 | 9:24 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:06:29 AM | 2.20 | 2:13 | 11:37 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:06:29 AM | 1.50 | 1:52 | 13:28 | 48 |  |
| Morton | Clay Rd | 5:06:29 AM | 1.60 | 1:26 | 14:54 | 67 | |
| Clay Rd | Beckendorff | 5:06:29 AM | 1.30 | 1:16 | 16:10 | 62 | |
| Beckendorff | FM-529 | 5:06:29 AM | 1.00 | 00:54 | 17:04 | 67 | |
| FM-529 | West Rd | 5:06:29 AM | 2.50 | 2:12 | 19:16 | 68 | |
| West Rd | House Hahl | 5:06:29 AM | 1.30 | 1:14 | 20:30 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:06:29 AM | 1.40 | 1:21 | 21:51 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:06:29 AM | 2.40 | 2:09 | 24:00 | 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 | 5:06:29 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:06:29 AM | 1.40 | 1:16 | 3:20 | 66 | |
| House Hahl | West Rd | 5:06:29 AM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 5:06:29 AM | 2.50 | 2:08 | 6:39 | 70 | |
| FM-529 | Beckendorff | 5:06:29 AM | 1.00 | 00:57 | 7:36 | 63 | |
| Beckendorff | Clay Rd | 5:06:29 AM | 1.30 | 1:14 | 8:50 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:06:29 AM | 2.20 | 1:53 | 10:40 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 5:06:29 AM | 2.00 | 2:02 | 12:42 | 59 | |
| S Fry Rd | Bellaire | 5:06:29 AM | 1.60 | 1:27 | 14:09 | 66 | |
| Bellaire | W Bellfort | 5:06:29 AM | 2.90 | 2:45 | 16:54 | 63 | |
| W Bellfort | Harlem Rd | 5:06:29 AM | 1.50 | 1:07 | 18:01 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:06:29 AM | 2.00 | 1:33 | 19:33 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:31 | 19:31 | 94 | |
