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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:07:33 AM | 1.50 | 1:12 | 1:08 | 75 |  |
| W Bellfort | Bellaire | 12:07:33 AM | 2.90 | 2:35 | 3:43 | 67 | |
| Bellaire | S Fry Rd | 12:07:33 AM | 1.60 | 1:27 | 5:10 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:07:33 AM | 2.00 | 2:02 | 7:12 | 59 | |
| Cinco Ranch Blvd | Kingsland | 12:07:33 AM | 2.20 | 2:04 | 9:16 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:07:33 AM | 1.50 | 2:05 | 11:20 | 43 |  |
| Morton | Clay Rd | 12:07:33 AM | 1.60 | 1:27 | 12:47 | 66 | |
| Clay Rd | Beckendorff | 12:07:33 AM | 1.30 | 1:20 | 14:07 | 58 | |
| Beckendorff | FM-529 | 12:07:33 AM | 1.00 | 00:49 | 14:56 | 73 | |
| FM-529 | West Rd | 12:07:33 AM | 2.50 | 2:15 | 17:11 | 67 | |
| West Rd | House Hahl | 12:07:33 AM | 1.30 | 1:10 | 18:21 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:07:33 AM | 1.40 | 1:18 | 19:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:07:33 AM | 2.40 | 2:15 | 21:54 | 64 | |
| 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 | 12:07:33 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:07:33 AM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 12:07:33 AM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 12:07:33 AM | 2.50 | 2:06 | 6:45 | 71 | |
| FM-529 | Beckendorff | 12:07:33 AM | 1.00 | 1:01 | 7:46 | 59 | |
| Beckendorff | Clay Rd | 12:07:33 AM | 1.30 | 1:12 | 8:58 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:07:33 AM | 1.25 | 1:33 | 10:29 | 48 | |
| Kingsland | Cinco Ranch Blvd | 12:07:33 AM | 2.20 | 2:18 | 12:47 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 12:07:33 AM | 2.00 | 1:57 | 14:44 | 62 | |
| S Fry Rd | Bellaire | 12:07:33 AM | 1.60 | 1:37 | 16:21 | 59 | |
| Bellaire | W Bellfort | 12:07:33 AM | 2.90 | 2:49 | 19:10 | 62 | |
| W Bellfort | Harlem Rd | 12:07:33 AM | 1.50 | 1:14 | 20:24 | 73 | |
| Harlem Rd | Oyster Creek | 12:07:33 AM | 1.60 | 1:26 | 21:50 | 67 | |
| 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 | 21:47 | 21:47 | 84 | |
