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 | 6:02:32 AM | 1.50 | 1:08 | 1:07 | 79 |  |
| FM-1464 | Oyster Creek | 6:02:32 AM | 2.00 | 1:42 | 2:49 | 71 | |
| Oyster Creek | Harlem Rd | 6:02:32 AM | 1.60 | 1:27 | 4:16 | 66 | |
| Harlem Rd | W Bellfort | 6:02:32 AM | 1.50 | 1:11 | 5:27 | 76 | |
| W Bellfort | Bellaire | 6:02:32 AM | 2.90 | 2:40 | 8:07 | 65 | |
| Bellaire | S Fry Rd | 6:02:32 AM | 1.60 | 1:27 | 9:34 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:02:32 AM | 2.00 | 5:20 | 14:54 | 22 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:02:32 AM | 1.50 | 1:50 | 16:42 | 49 |  |
| Morton | Clay Rd | 5:56:31 AM | 1.60 | 1:33 | 18:15 | 62 | |
| Clay Rd | Beckendorff | 6:02:32 AM | 1.30 | 1:18 | 19:33 | 60 | |
| Beckendorff | FM-529 | 6:02:32 AM | 1.00 | 00:52 | 20:25 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:02:32 AM | 1.00 | 1:15 | 1:11 | 48 | |
| Beckendorff | Clay Rd | 6:02:32 AM | 1.30 | 1:06 | 2:17 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:02:32 AM | 1.25 | 1:15 | 3:30 | 60 | |
| Kingsland | Cinco Ranch Blvd | 6:02:32 AM | 2.20 | 1:54 | 5:24 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:02:32 AM | 2.00 | 1:52 | 7:16 | 64 | |
| S Fry Rd | Bellaire | 6:02:32 AM | 1.60 | 1:24 | 8:40 | 69 | |
| Bellaire | W Bellfort | 6:02:32 AM | 2.90 | 2:23 | 11:03 | 73 | |
| W Bellfort | Harlem Rd | 6:02:32 AM | 1.50 | 1:07 | 12:10 | 81 | |
| Harlem Rd | Oyster Creek | 6:02:32 AM | 1.60 | 1:16 | 13:26 | 76 | |
| Oyster Creek | FM-1464 | 6:02:32 AM | 2.00 | 1:39 | 15:05 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
