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 | 12:25:29 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:25:29 AM | 2.90 | 2:56 | 4:48 | 59 | |
| Bellaire | S Fry Rd | 12:25:29 AM | 1.60 | 1:37 | 6:25 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 12:25:29 AM | 2.00 | 2:01 | 8:26 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:25:29 AM | 2.20 | 2:25 | 10:51 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:25:29 AM | 1.50 | 1:55 | 12:45 | 47 |  |
| Morton | Clay Rd | 12:25:29 AM | 1.60 | 1:28 | 14:13 | 65 | |
| Clay Rd | Beckendorff | 12:25:29 AM | 1.30 | 1:16 | 15:29 | 62 | |
| Beckendorff | FM-529 | 12:25:29 AM | 1.00 | 00:51 | 16:20 | 71 | |
| FM-529 | West Rd | 12:25:29 AM | 2.50 | 2:16 | 18:36 | 66 | |
| West Rd | House Hahl | 12:23:29 AM | 1.30 | 1:16 | 19:52 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:29 AM | 1.40 | 1:16 | 21:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:29 AM | 2.40 | 2:16 | 23:24 | 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 | 12:25:29 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:29 AM | 1.40 | 1:26 | 3:40 | 59 | |
| House Hahl | West Rd | 12:25:29 AM | 1.30 | 1:21 | 5:01 | 58 | |
| West Rd | FM-529 | 12:25:29 AM | 2.50 | 2:08 | 7:09 | 70 | |
| FM-529 | Beckendorff | 12:25:29 AM | 1.00 | 1:23 | 8:32 | 43 | |
| Beckendorff | Clay Rd | 12:25:29 AM | 1.30 | 1:11 | 9:43 | 66 | |
| 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 | 12:25:29 AM | 2.20 | 2:16 | 11:56 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 12:25:29 AM | 2.00 | 2:07 | 14:03 | 57 | |
| S Fry Rd | Bellaire | 12:25:29 AM | 1.60 | 1:43 | 15:46 | 56 | |
| Bellaire | W Bellfort | 12:25:29 AM | 2.90 | 6:41 | 22:27 | 26 |  |
| 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 | 22:22 | 22:22 | 82 | |
