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 | 4:44:50 AM | 2.00 | 2:12 | 2:05 | 55 |  |
| Cinco Ranch Blvd | Kingsland | 4:44:50 AM | 2.20 | 2:11 | 4:16 | 60 | |
| Kingsland | IH-10 Katy | 4:44:50 AM | 1.25 | 1:16 | 5:32 | 59 | |
| IH-10 Katy | Morton | 4:44:50 AM | 1.50 | 1:17 | 6:49 | 70 | |
| Morton | Clay Rd | 4:44:50 AM | 1.60 | 1:01 | 7:50 | 94 | |
| Clay Rd | Beckendorff | 4:44:50 AM | 1.30 | 1:19 | 9:09 | 59 | |
| Beckendorff | FM-529 | 4:44:50 AM | 1.00 | 1:26 | 10:35 | 42 |  |
| FM-529 | West Rd | 4:42:50 AM | 2.50 | 3:09 | 13:44 | 48 | |
| West Rd | House Hahl | 4:44:50 AM | 1.30 | 1:09 | 14:53 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 4:44:50 AM | 1.40 | 1:17 | 16:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:44:50 AM | 2.40 | 2:07 | 18:17 | 68 | |
| 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 | 4:44:50 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 4:44:50 AM | 1.40 | 1:23 | 3:40 | 61 | |
| House Hahl | West Rd | 4:44:50 AM | 1.30 | 1:17 | 4:57 | 61 | |
| West Rd | FM-529 | 4:42:50 AM | 2.50 | 2:34 | 7:31 | 58 | |
| FM-529 | Beckendorff | 4:43:50 AM | 1.00 | 1:04 | 8:35 | 56 | |
| Beckendorff | Clay Rd | 4:44:50 AM | 1.30 | 1:04 | 9:39 | 73 | |
| Clay Rd | Morton | 4:44:50 AM | 1.60 | 1:30 | 11:09 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:40:50 AM | 1.25 | 1:18 | 12:26 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:41:50 AM | 2.20 | 1:57 | 14:23 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 4:44:50 AM | 2.00 | 4:53 | 19:16 | 25 |  |
| S Fry Rd | Bellaire | 4:44:50 AM | 1.60 | 1:37 | 20:53 | 59 | |
| 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 | 4:44:50 AM | 2.00 | 1:32 | 22:22 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:20 | 22:20 | 82 | |
