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 | 7:20:46 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 7:20:46 AM | 1.50 | 1:27 | 2:27 | 62 | |
| FM-1464 | Oyster Creek | 7:20:46 AM | 2.00 | 1:47 | 4:14 | 67 | |
| Oyster Creek | Harlem Rd | 7:20:46 AM | 1.60 | 1:32 | 5:46 | 63 | |
| Harlem Rd | W Bellfort | 7:20:46 AM | 1.50 | 1:24 | 7:10 | 64 | |
| W Bellfort | Bellaire | 7:20:46 AM | 2.90 | 2:39 | 9:49 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:20:46 AM | 2.20 | 2:38 | 12:25 | 50 | |
| Kingsland | IH-10 Katy | 7:20:46 AM | 1.25 | 1:06 | 13:31 | 68 | |
| IH-10 Katy | Morton | 7:20:46 AM | 1.50 | 1:39 | 15:10 | 55 | |
| Morton | Clay Rd | 7:20:46 AM | 1.60 | 1:23 | 16:33 | 69 | |
| Clay Rd | Beckendorff | 7:20:46 AM | 1.30 | 1:18 | 17:51 | 60 | |
| Beckendorff | FM-529 | 7:20:46 AM | 1.00 | 00:53 | 18:44 | 68 | |
| FM-529 | West Rd | 7:20:46 AM | 2.50 | 2:07 | 20:51 | 71 | |
| West Rd | House Hahl | 7:20:46 AM | 1.30 | 1:11 | 22:02 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:46 AM | 1.40 | 1:16 | 23:18 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:46 AM | 2.40 | 2:08 | 25:26 | 68 | |
| Summary | 30.55 | 25:26 | 25:26 | 72 | |
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 | 7:20:46 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:46 AM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 7:20:46 AM | 1.30 | 1:15 | 4:32 | 62 | |
| West Rd | FM-529 | 7:20:46 AM | 2.50 | 1:59 | 6:31 | 76 | |
| FM-529 | Beckendorff | 7:20:46 AM | 1.00 | 1:03 | 7:34 | 57 | |
| Beckendorff | Clay Rd | 7:20:46 AM | 1.30 | 1:05 | 8:39 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:20:46 AM | 1.50 | 1:02 | 9:40 | 87 | |
| IH-10 Katy | Kingsland | 7:20:46 AM | 1.25 | 1:05 | 10:45 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:20:46 AM | 2.20 | 3:03 | 13:48 | 43 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:20:46 AM | 2.90 | 2:47 | 16:33 | 63 | |
| W Bellfort | Harlem Rd | 7:20:46 AM | 1.50 | 1:13 | 17:46 | 74 | |
| Harlem Rd | Oyster Creek | 7:20:46 AM | 1.60 | 1:30 | 19:16 | 64 | |
| Oyster Creek | FM-1464 | 7:20:46 AM | 2.00 | 1:54 | 21:10 | 63 | |
| FM-1464 | New Territory | 7:20:46 AM | 1.50 | 1:18 | 22:28 | 69 | |
| New Territory | Brazos River | 7:20:46 AM | 1.00 | 00:43 | 23:11 | 84 | |
| Summary | 30.55 | 23:11 | 23:11 | 79 | |
