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 | 8:02:52 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 8:02:52 AM | 1.50 | 1:12 | 2:39 | 75 | |
| W Bellfort | Bellaire | 8:02:52 AM | 2.90 | 2:30 | 5:09 | 70 | |
| Bellaire | S Fry Rd | 8:02:52 AM | 1.60 | 1:27 | 6:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:52 AM | 2.00 | 1:56 | 8:32 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:02:52 AM | 2.20 | 2:10 | 10:42 | 61 | |
| Kingsland | IH-10 Katy | 8:02:52 AM | 1.25 | 00:55 | 11:37 | 82 | |
| IH-10 Katy | Morton | 7:51:51 AM | 1.50 | 2:23 | 14:00 | 38 |  |
| Morton | Clay Rd | 8:02:52 AM | 1.60 | 1:25 | 15:25 | 68 | |
| Clay Rd | Beckendorff | 8:02:52 AM | 1.30 | 1:16 | 16:41 | 62 | |
| Beckendorff | FM-529 | 8:02:52 AM | 1.00 | 00:51 | 17:32 | 71 | |
| FM-529 | West Rd | 8:02:52 AM | 2.50 | 2:09 | 19:41 | 70 | |
| West Rd | House Hahl | 8:02:52 AM | 1.30 | 1:11 | 20:52 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:52 AM | 1.40 | 1:15 | 22:07 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:52 AM | 2.40 | 2:05 | 24:12 | 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 | 8:02:52 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:52 AM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 8:02:52 AM | 1.30 | 1:10 | 4:25 | 67 | |
| West Rd | FM-529 | 8:02:52 AM | 2.50 | 2:13 | 6:38 | 68 | |
| FM-529 | Beckendorff | 7:59:51 AM | 1.00 | 00:54 | 7:32 | 67 | |
| Beckendorff | Clay Rd | 8:02:52 AM | 1.30 | 1:09 | 8:41 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:02:52 AM | 1.25 | 1:17 | 9:56 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:02:52 AM | 2.20 | 2:09 | 12:05 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:52 AM | 2.00 | 1:53 | 13:58 | 64 | |
| S Fry Rd | Bellaire | 8:01:52 AM | 1.60 | 1:24 | 15:22 | 69 | |
| Bellaire | W Bellfort | 8:02:52 AM | 2.90 | 2:48 | 18:10 | 62 | |
| W Bellfort | Harlem Rd | 8:02:52 AM | 1.50 | 1:08 | 19:18 | 79 | |
| Harlem Rd | Oyster Creek | 8:02:52 AM | 1.60 | 1:17 | 20:35 | 75 | |
| 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 | 20:32 | 20:32 | 89 | |
