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 | 6:00:54 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 6:00:54 AM | 1.50 | 1:23 | 2:53 | 65 | |
| W Bellfort | Bellaire | 6:00:54 AM | 2.90 | 2:30 | 5:23 | 70 | |
| Bellaire | S Fry Rd | 6:00:54 AM | 1.60 | 1:31 | 6:54 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:00:54 AM | 2.00 | 1:57 | 8:51 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:00:54 AM | 2.20 | 2:23 | 11:14 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:00:54 AM | 1.50 | 1:52 | 13:05 | 48 |  |
| Morton | Clay Rd | 6:00:54 AM | 1.60 | 1:21 | 14:26 | 71 | |
| Clay Rd | Beckendorff | 6:00:54 AM | 1.30 | 1:13 | 15:39 | 64 | |
| Beckendorff | FM-529 | 6:00:54 AM | 1.00 | 00:50 | 16:29 | 72 | |
| FM-529 | West Rd | 6:00:54 AM | 2.50 | 2:08 | 18:37 | 70 | |
| West Rd | House Hahl | 6:00:54 AM | 1.30 | 1:11 | 19:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:00:54 AM | 1.40 | 1:15 | 21:03 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:00:54 AM | 2.40 | 2:00 | 23:03 | 72 | |
| 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 | 6:00:54 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:00:54 AM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 6:00:54 AM | 1.30 | 1:10 | 4:35 | 67 | |
| West Rd | FM-529 | 6:00:54 AM | 2.50 | 2:04 | 6:39 | 73 | |
| FM-529 | Beckendorff | 6:00:54 AM | 1.00 | 1:06 | 7:45 | 55 | |
| Beckendorff | Clay Rd | 6:00:54 AM | 1.30 | 1:08 | 8:53 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:59:55 AM | 1.25 | 1:26 | 10:17 | 52 | |
| Kingsland | Cinco Ranch Blvd | 6:00:54 AM | 2.20 | 1:54 | 12:11 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:00:54 AM | 2.00 | 1:50 | 14:01 | 65 | |
| S Fry Rd | Bellaire | 6:00:54 AM | 1.60 | 1:36 | 15:37 | 60 | |
| Bellaire | W Bellfort | 6:00:54 AM | 2.90 | 2:34 | 18:11 | 68 | |
| W Bellfort | Harlem Rd | 6:00:54 AM | 1.50 | 1:13 | 19:24 | 74 | |
| Harlem Rd | Oyster Creek | 6:00:54 AM | 1.60 | 1:17 | 20:41 | 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 | 20:38 | 20:38 | 89 | |
