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 | 6:10:39 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 6:10:39 AM | 1.50 | 1:16 | 2:47 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 6:10:39 AM | 1.60 | 1:24 | 4:10 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:10:39 AM | 2.00 | 1:45 | 5:55 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:09:39 AM | 1.50 | 2:02 | 7:55 | 44 |  |
| Morton | Clay Rd | 6:10:39 AM | 1.60 | 1:24 | 9:19 | 69 | |
| Clay Rd | Beckendorff | 6:10:39 AM | 1.30 | 1:13 | 10:32 | 64 | |
| Beckendorff | FM-529 | 6:10:39 AM | 1.00 | 00:49 | 11:21 | 73 | |
| FM-529 | West Rd | 6:10:39 AM | 2.50 | 2:17 | 13:38 | 66 | |
| West Rd | House Hahl | 6:10:39 AM | 1.30 | 1:12 | 14:50 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:10:39 AM | 1.40 | 1:18 | 16:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:10:39 AM | 2.40 | 2:04 | 18:12 | 70 | |
| 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 | 6:10:39 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:10:39 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 6:10:39 AM | 1.30 | 1:10 | 4:27 | 67 | |
| West Rd | FM-529 | 6:10:39 AM | 2.50 | 2:06 | 6:33 | 71 | |
| FM-529 | Beckendorff | 6:10:39 AM | 1.00 | 1:15 | 7:48 | 48 | |
| Beckendorff | Clay Rd | 6:10:39 AM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:10:39 AM | 1.50 | 1:18 | 10:18 | 69 | |
| IH-10 Katy | Kingsland | 6:10:39 AM | 1.25 | 1:05 | 11:23 | 69 | |
| Kingsland | Cinco Ranch Blvd | 6:10:39 AM | 2.20 | 1:58 | 13:21 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:10:39 AM | 2.00 | 1:55 | 15:16 | 63 | |
| S Fry Rd | Bellaire | 6:10:39 AM | 1.60 | 1:31 | 16:47 | 63 | |
| Bellaire | W Bellfort | 6:10:39 AM | 2.90 | 2:50 | 19:37 | 61 | |
| 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 | 19:32 | 19:32 | 94 | |
