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 | 12:07:42 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:07:42 AM | 1.50 | 1:18 | 2:42 | 69 | |
| W Bellfort | Bellaire | 12:07:42 AM | 2.90 | 2:28 | 5:10 | 71 | |
| Bellaire | S Fry Rd | 12:07:42 AM | 1.60 | 1:30 | 6:40 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:07:42 AM | 2.00 | 2:10 | 8:50 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:07:42 AM | 2.20 | 2:08 | 10:58 | 62 | |
| Kingsland | IH-10 Katy | 12:07:42 AM | 1.25 | 1:08 | 12:06 | 66 | |
| IH-10 Katy | Morton | 12:05:42 AM | 1.50 | 1:49 | 13:55 | 50 | |
| Morton | Clay Rd | 12:07:42 AM | 1.60 | 1:24 | 15:19 | 69 | |
| Clay Rd | Beckendorff | 12:07:42 AM | 1.30 | 1:14 | 16:33 | 63 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:07:42 AM | 1.30 | 1:10 | 17:41 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:07:42 AM | 1.40 | 1:20 | 19:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:07:42 AM | 2.40 | 2:01 | 21:02 | 71 | |
| 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 | 12:07:42 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:07:42 AM | 1.40 | 1:22 | 3:32 | 61 | |
| House Hahl | West Rd | 12:07:42 AM | 1.30 | 1:13 | 4:45 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:07:42 AM | 1.30 | 1:10 | 5:53 | 67 | |
| Clay Rd | Morton | 12:07:42 AM | 1.60 | 1:29 | 7:22 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:07:42 AM | 1.25 | 1:09 | 8:30 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:07:42 AM | 2.20 | 2:07 | 10:37 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:07:42 AM | 2.00 | 2:18 | 12:55 | 52 | |
| S Fry Rd | Bellaire | 12:07:42 AM | 1.60 | 2:21 | 15:16 | 41 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 15:10 | 15:10 | 121 | |
