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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:22:35 AM | 2.00 | 1:54 | 1:47 | 63 |  |
| Cinco Ranch Blvd | Kingsland | 12:22:35 AM | 2.20 | 2:04 | 3:51 | 64 | |
| Kingsland | IH-10 Katy | 12:17:35 AM | 1.25 | 1:06 | 4:57 | 68 | |
| IH-10 Katy | Morton | 12:20:37 AM | 1.50 | 1:20 | 6:17 | 68 | |
| Morton | Clay Rd | 12:22:35 AM | 1.60 | 1:18 | 7:35 | 74 | |
| Clay Rd | Beckendorff | 12:22:35 AM | 1.30 | 1:14 | 8:49 | 63 | |
| Beckendorff | FM-529 | 12:22:35 AM | 1.00 | 00:55 | 9:44 | 65 | |
| FM-529 | West Rd | 12:22:35 AM | 2.50 | 1:40 | 11:24 | 90 | |
| West Rd | House Hahl | 12:22:35 AM | 1.30 | 1:26 | 12:50 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 12:22:35 AM | 1.40 | 1:15 | 14:05 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:22:35 AM | 2.40 | 2:00 | 16:05 | 72 | |
| 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 | 12:22:35 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 12:22:35 AM | 1.40 | 1:18 | 3:37 | 65 | |
| House Hahl | West Rd | 12:22:35 AM | 1.30 | 1:38 | 5:15 | 48 |  |
| West Rd | FM-529 | 12:08:37 AM | 2.50 | 1:50 | 7:05 | 82 | |
| FM-529 | Beckendorff | 12:22:35 AM | 1.00 | 1:00 | 8:05 | 60 | |
| Beckendorff | Clay Rd | 12:22:35 AM | 1.30 | 1:06 | 9:11 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:22:35 AM | 1.25 | 1:17 | 10:26 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:22:35 AM | 2.20 | 2:09 | 12:35 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 12:22:35 AM | 2.00 | 2:01 | 14:36 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 12:22:35 AM | 1.00 | 00:53 | 15:23 | 68 | |
| Summary | 30.55 | 15:23 | 15:23 | 119 | |
