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 | 12:23:44 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | 12:16:44 AM | 1.60 | 3:03 | 4:55 | 31 |  |
| Harlem Rd | W Bellfort | 12:20:44 AM | 1.50 | 1:16 | 6:11 | 71 | |
| W Bellfort | Bellaire | 12:23:44 AM | 2.90 | 2:40 | 8:51 | 65 | |
| Bellaire | S Fry Rd | 12:23:44 AM | 1.60 | 1:39 | 10:30 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:23:44 AM | 2.00 | 2:00 | 12:30 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:23:44 AM | 1.50 | 1:44 | 14:12 | 52 | |
| Morton | Clay Rd | 12:23:44 AM | 1.60 | 1:27 | 15:39 | 66 | |
| Clay Rd | Beckendorff | 12:23:44 AM | 1.30 | 1:11 | 16:50 | 66 | |
| Beckendorff | FM-529 | 12:23:44 AM | 1.00 | 00:51 | 17:41 | 71 | |
| FM-529 | West Rd | 12:23:44 AM | 2.50 | 2:17 | 19:58 | 66 | |
| West Rd | House Hahl | 12:23:44 AM | 1.30 | 1:12 | 21:10 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:23:44 AM | 1.40 | 1:18 | 22:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:23:44 AM | 2.40 | 2:06 | 24:34 | 69 | |
| 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 | 12:23:44 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:22:44 AM | 1.40 | 1:18 | 3:28 | 65 | |
| House Hahl | West Rd | 12:23:44 AM | 1.30 | 1:11 | 4:39 | 66 | |
| West Rd | FM-529 | 12:23:44 AM | 2.50 | 2:07 | 6:46 | 71 | |
| FM-529 | Beckendorff | 12:23:44 AM | 1.00 | 00:54 | 7:40 | 67 | |
| Beckendorff | Clay Rd | 12:23:44 AM | 1.30 | 1:12 | 8:52 | 65 | |
| Clay Rd | Morton | 12:23:44 AM | 1.60 | 2:00 | 10:52 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:23:44 AM | 2.20 | 2:03 | 12:53 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:23:44 AM | 2.00 | 1:55 | 14:48 | 63 | |
| S Fry Rd | Bellaire | 12:20:44 AM | 1.60 | 1:37 | 16:25 | 59 | |
| Bellaire | W Bellfort | 12:23:44 AM | 2.90 | 2:48 | 19:13 | 62 | |
| 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 | 19:08 | 19:08 | 96 | |
