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 | 6:51:26 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 6:51:26 AM | 2.00 | 1:40 | 3:00 | 72 | |
| Oyster Creek | Harlem Rd | 6:51:26 AM | 1.60 | 1:24 | 4:24 | 69 | |
| Harlem Rd | W Bellfort | 6:51:26 AM | 1.50 | 1:07 | 5:31 | 81 | |
| W Bellfort | Bellaire | 6:51:26 AM | 2.90 | 2:35 | 8:06 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:51:26 AM | 1.25 | 1:02 | 9:05 | 73 | |
| IH-10 Katy | Morton | 6:51:26 AM | 1.50 | 1:47 | 10:52 | 50 | |
| Morton | Clay Rd | 6:40:54 AM | 1.60 | 1:28 | 12:20 | 65 | |
| Clay Rd | Beckendorff | 6:51:26 AM | 1.30 | 1:17 | 13:37 | 61 | |
| Beckendorff | FM-529 | 6:51:26 AM | 1.00 | 00:59 | 14:36 | 61 | |
| FM-529 | West Rd | 6:51:26 AM | 2.50 | 2:16 | 16:52 | 66 | |
| West Rd | House Hahl | 6:51:26 AM | 1.30 | 1:14 | 18:06 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 6:51:26 AM | 1.40 | 1:17 | 19:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:51:26 AM | 2.40 | 2:11 | 21:34 | 66 | |
| 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 | 6:51:26 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:51:26 AM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 6:51:26 AM | 1.30 | 1:16 | 4:51 | 62 | |
| West Rd | FM-529 | 6:51:26 AM | 2.50 | 2:08 | 6:59 | 70 | |
| FM-529 | Beckendorff | 6:51:26 AM | 1.00 | 1:02 | 8:01 | 58 | |
| Beckendorff | Clay Rd | 6:51:26 AM | 1.30 | 1:13 | 9:14 | 64 | |
| Clay Rd | Morton | 6:51:26 AM | 1.60 | 1:53 | 11:07 | 51 | |
| Morton | IH-10 Katy | 6:51:26 AM | 1.50 | 1:03 | 12:10 | 86 | |
| IH-10 Katy | Kingsland | 6:51:26 AM | 1.25 | 1:05 | 13:15 | 69 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:51:26 AM | 2.90 | 2:32 | 15:44 | 69 | |
| W Bellfort | Harlem Rd | 6:51:26 AM | 1.50 | 1:14 | 16:58 | 73 | |
| Harlem Rd | Oyster Creek | 6:51:26 AM | 1.60 | 1:30 | 18:28 | 64 | |
| Oyster Creek | FM-1464 | 6:51:26 AM | 2.00 | 1:46 | 20:14 | 68 | |
| FM-1464 | New Territory | 6:51:26 AM | 1.50 | 1:19 | 21:33 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:32 | 21:32 | 85 | |
