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 | 7:47:42 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:47:42 AM | 1.50 | 1:12 | 2:56 | 75 | |
| W Bellfort | Bellaire | 7:47:42 AM | 2.90 | 2:29 | 5:25 | 70 | |
| Bellaire | S Fry Rd | 7:47:42 AM | 1.60 | 1:25 | 6:50 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:47:42 AM | 2.00 | 1:46 | 8:36 | 68 | |
| Cinco Ranch Blvd | Kingsland | 7:47:42 AM | 2.20 | 2:02 | 10:38 | 65 | |
| Kingsland | IH-10 Katy | 7:47:42 AM | 1.25 | 1:04 | 11:42 | 70 | |
| IH-10 Katy | Morton | 7:47:42 AM | 1.50 | 1:41 | 13:23 | 53 | |
| Morton | Clay Rd | 7:47:42 AM | 1.60 | 1:25 | 14:48 | 68 | |
| Clay Rd | Beckendorff | 7:47:42 AM | 1.30 | 1:13 | 16:01 | 64 | |
| Beckendorff | FM-529 | 7:47:42 AM | 1.00 | 00:51 | 16:52 | 71 | |
| FM-529 | West Rd | 7:47:42 AM | 2.50 | 2:00 | 18:52 | 75 | |
| West Rd | House Hahl | 7:47:42 AM | 1.30 | 1:08 | 20:00 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:47:42 AM | 1.40 | 1:09 | 21:09 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:47:42 AM | 2.40 | 1:58 | 23:07 | 73 | |
| 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 | 7:47:42 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:47:42 AM | 1.40 | 1:13 | 3:14 | 69 | |
| House Hahl | West Rd | 7:47:42 AM | 1.30 | 1:11 | 4:25 | 66 | |
| West Rd | FM-529 | 7:47:42 AM | 2.50 | 2:09 | 6:34 | 70 | |
| FM-529 | Beckendorff | 7:45:42 AM | 1.00 | 1:11 | 7:45 | 51 | |
| Beckendorff | Clay Rd | 7:47:42 AM | 1.30 | 1:11 | 8:56 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:47:42 AM | 1.25 | 1:08 | 10:02 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:47:42 AM | 2.20 | 1:55 | 11:57 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:47:42 AM | 2.00 | 1:54 | 13:51 | 63 | |
| S Fry Rd | Bellaire | 7:47:42 AM | 1.60 | 1:35 | 15:26 | 61 | |
| Bellaire | W Bellfort | 7:47:42 AM | 2.90 | 2:24 | 17:50 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:47:42 AM | 2.00 | 1:48 | 19:36 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:34 | 19:34 | 94 | |
