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 | 6:12:38 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 6:12:38 AM | 1.50 | 1:30 | 2:30 | 60 | |
| FM-1464 | Oyster Creek | 6:12:38 AM | 2.00 | 1:48 | 4:18 | 67 | |
| Oyster Creek | Harlem Rd | 6:12:38 AM | 1.60 | 1:39 | 5:57 | 58 | |
| Harlem Rd | W Bellfort | 6:12:38 AM | 1.50 | 1:17 | 7:14 | 70 | |
| W Bellfort | Bellaire | 6:12:38 AM | 2.90 | 2:32 | 9:46 | 69 | |
| Bellaire | S Fry Rd | 6:12:38 AM | 1.60 | 1:27 | 11:13 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:38 AM | 2.00 | 1:50 | 13:03 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 6:12:38 AM | 1.50 | 1:45 | 14:46 | 51 | |
| Morton | Clay Rd | 6:12:38 AM | 1.60 | 1:14 | 16:00 | 78 | |
| Clay Rd | Beckendorff | 6:12:38 AM | 1.30 | 1:15 | 17:15 | 62 | |
| Beckendorff | FM-529 | 6:12:38 AM | 1.00 | 00:51 | 18:06 | 71 | |
| FM-529 | West Rd | 6:12:38 AM | 2.50 | 2:08 | 20:14 | 70 | |
| West Rd | House Hahl | 6:12:38 AM | 1.30 | 1:08 | 21:22 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:12:38 AM | 1.40 | 1:14 | 22:36 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:12:38 AM | 2.40 | 2:07 | 24:43 | 68 | |
| Summary | 30.6 | 24:43 | 24:43 | 74 | |
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 | 6:12:38 AM | 2.40 | 1:51 | 1:51 | 78 | |
| Bridgeland Lake Parkway | House Hahl | 6:12:38 AM | 1.40 | 1:22 | 3:13 | 61 | |
| House Hahl | West Rd | 6:12:38 AM | 1.30 | 1:14 | 4:27 | 63 | |
| West Rd | FM-529 | 6:07:37 AM | 2.50 | 1:49 | 6:16 | 83 | |
| FM-529 | Beckendorff | 6:12:38 AM | 1.00 | 1:22 | 7:38 | 44 |  |
| Beckendorff | Clay Rd | 6:12:38 AM | 1.30 | 1:02 | 8:40 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:38 AM | 2.00 | 1:50 | 10:26 | 65 | |
| S Fry Rd | Bellaire | 6:12:38 AM | 1.60 | 1:36 | 12:02 | 60 | |
| Bellaire | W Bellfort | 6:12:38 AM | 2.90 | 2:44 | 14:46 | 64 | |
| W Bellfort | Harlem Rd | 6:12:38 AM | 1.50 | 1:18 | 16:04 | 69 | |
| Harlem Rd | Oyster Creek | 6:12:38 AM | 1.60 | 1:33 | 17:37 | 62 | |
| Oyster Creek | FM-1464 | 6:12:38 AM | 2.00 | 1:41 | 19:18 | 71 | |
| FM-1464 | New Territory | 6:12:38 AM | 1.50 | 1:25 | 20:43 | 64 | |
| New Territory | Brazos River | 6:12:38 AM | 1.00 | 00:56 | 21:39 | 64 | |
| Summary | 30.6 | 21:39 | 21:39 | 85 | |
