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 | 12:40:32 AM | 1.60 | 2:37 | 2:34 | 37 |  |
| Harlem Rd | W Bellfort | 12:40:32 AM | 1.50 | 2:05 | 4:39 | 43 |  |
| W Bellfort | Bellaire | 12:40:32 AM | 2.90 | 2:50 | 7:29 | 61 |  |
| Bellaire | S Fry Rd | 12:40:32 AM | 1.60 | 1:35 | 9:04 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:40:32 AM | 2.00 | 1:56 | 11:00 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:40:32 AM | 2.20 | 2:20 | 13:20 | 57 | |
| Kingsland | IH-10 Katy | 12:40:32 AM | 1.25 | 1:07 | 14:27 | 67 | |
| IH-10 Katy | Morton | 12:40:32 AM | 1.50 | 2:13 | 16:40 | 41 | |
| Morton | Clay Rd | 12:40:32 AM | 1.60 | 1:25 | 18:05 | 68 | |
| Clay Rd | Beckendorff | 12:40:32 AM | 1.30 | 1:18 | 19:23 | 60 | |
| Beckendorff | FM-529 | 12:40:32 AM | 1.00 | 00:51 | 20:14 | 71 | |
| FM-529 | West Rd | 12:40:32 AM | 2.50 | 2:15 | 22:29 | 67 | |
| West Rd | House Hahl | 12:40:32 AM | 1.30 | 1:10 | 23:39 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:40:32 AM | 1.40 | 1:12 | 24:51 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:40:32 AM | 2.40 | 2:12 | 27:03 | 65 | |
| 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 | 12:40:32 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:40:32 AM | 1.40 | 1:23 | 3:24 | 61 | |
| House Hahl | West Rd | 12:40:32 AM | 1.30 | 1:18 | 4:42 | 60 | |
| West Rd | FM-529 | 12:40:32 AM | 2.50 | 2:06 | 6:48 | 71 | |
| FM-529 | Beckendorff | 12:39:31 AM | 1.00 | 1:13 | 8:01 | 49 | |
| Beckendorff | Clay Rd | 12:40:32 AM | 1.30 | 1:12 | 9:13 | 65 | |
| Clay Rd | Morton | 12:40:32 AM | 1.60 | 1:57 | 11:10 | 49 | |
| Morton | IH-10 Katy | 12:40:32 AM | 1.50 | 1:33 | 12:43 | 58 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:40:32 AM | 2.20 | 1:58 | 14:40 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:40:32 AM | 2.00 | 1:52 | 16:32 | 64 | |
| S Fry Rd | Bellaire | 12:36:31 AM | 1.60 | 1:21 | 17:53 | 71 | |
| Bellaire | W Bellfort | 12:40:32 AM | 2.90 | 2:34 | 20:27 | 68 | |
| 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 | 20:22 | 20:22 | 90 | |
