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 | 12:18:54 AM | 1.50 | 1:11 | 1:07 | 76 |  |
| W Bellfort | Bellaire | 12:18:54 AM | 2.90 | 3:15 | 4:22 | 54 | |
| Bellaire | S Fry Rd | 12:18:54 AM | 1.60 | 1:39 | 6:01 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:18:54 AM | 2.00 | 2:05 | 8:06 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:18:54 AM | 2.20 | 2:18 | 10:24 | 57 | |
| Kingsland | IH-10 Katy | 12:18:54 AM | 1.25 | 1:14 | 11:38 | 61 | |
| IH-10 Katy | Morton | 12:18:54 AM | 1.50 | 1:49 | 13:27 | 50 | |
| Morton | Clay Rd | 12:18:54 AM | 1.60 | 1:40 | 15:07 | 58 | |
| Clay Rd | Beckendorff | 12:18:54 AM | 1.30 | 1:15 | 16:22 | 62 | |
| Beckendorff | FM-529 | 12:18:54 AM | 1.00 | 00:56 | 17:18 | 64 | |
| FM-529 | West Rd | 12:11:55 AM | 2.50 | 2:09 | 19:27 | 70 | |
| West Rd | House Hahl | 12:18:54 AM | 1.30 | 1:17 | 20:44 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:18:54 AM | 1.40 | 1:23 | 22:07 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:18:54 AM | 2.40 | 2:14 | 24:21 | 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 | 12:18:54 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:18:54 AM | 1.40 | 1:31 | 3:32 | 55 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 12:18:54 AM | 2.50 | 3:50 | 7:21 | 39 |  |
| FM-529 | Beckendorff | 12:18:54 AM | 1.00 | 00:59 | 8:20 | 61 | |
| Beckendorff | Clay Rd | 12:18:54 AM | 1.30 | 1:18 | 9:38 | 60 | |
| Clay Rd | Morton | 12:18:54 AM | 1.60 | 1:43 | 11:21 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:18:54 AM | 2.20 | 2:09 | 13:28 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 12:18:54 AM | 2.00 | 2:08 | 15:36 | 56 | |
| S Fry Rd | Bellaire | 12:16:54 AM | 1.60 | 2:10 | 17:46 | 44 |  |
| Bellaire | W Bellfort | 12:18:54 AM | 2.90 | 3:55 | 21:41 | 44 | |
| W Bellfort | Harlem Rd | 12:18:54 AM | 1.50 | 1:19 | 23:00 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:18:54 AM | 2.00 | 1:47 | 24:46 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:44 | 24:44 | 74 | |
