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 | 8:20:53 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:20:53 AM | 2.90 | 2:25 | 3:55 | 72 | |
| Bellaire | S Fry Rd | 8:20:53 AM | 1.60 | 1:22 | 5:17 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:20:53 AM | 2.00 | 1:55 | 7:12 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:20:53 AM | 2.20 | 2:03 | 9:15 | 64 | |
| Kingsland | IH-10 Katy | 8:20:53 AM | 1.25 | 1:08 | 10:23 | 66 | |
| IH-10 Katy | Morton | 7:51:51 AM | 1.50 | 2:23 | 12:46 | 38 |  |
| Morton | Clay Rd | 8:20:53 AM | 1.60 | 1:25 | 14:11 | 68 | |
| Clay Rd | Beckendorff | 8:20:53 AM | 1.30 | 1:13 | 15:24 | 64 | |
| Beckendorff | FM-529 | 8:20:53 AM | 1.00 | 00:52 | 16:16 | 69 | |
| FM-529 | West Rd | 8:20:53 AM | 2.50 | 2:09 | 18:25 | 70 | |
| West Rd | House Hahl | 8:20:53 AM | 1.30 | 1:11 | 19:36 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:53 AM | 1.40 | 1:15 | 20:51 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:53 AM | 2.40 | 1:59 | 22:50 | 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 | 8:20:53 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:53 AM | 1.40 | 1:19 | 3:20 | 64 | |
| House Hahl | West Rd | 8:20:53 AM | 1.30 | 1:14 | 4:34 | 63 | |
| West Rd | FM-529 | 8:20:53 AM | 2.50 | 2:02 | 6:36 | 74 | |
| FM-529 | Beckendorff | 8:17:53 AM | 1.00 | 1:02 | 7:38 | 58 | |
| Beckendorff | Clay Rd | 8:20:53 AM | 1.30 | 1:08 | 8:46 | 69 | |
| Clay Rd | Morton | 8:20:53 AM | 1.60 | 2:08 | 10:54 | 45 |  |
| Morton | IH-10 Katy | 8:20:53 AM | 1.50 | 1:06 | 12:00 | 82 | |
| IH-10 Katy | Kingsland | 8:20:53 AM | 1.25 | 1:13 | 13:13 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:20:53 AM | 2.20 | 2:05 | 15:18 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:20:53 AM | 2.00 | 1:57 | 17:15 | 62 | |
| S Fry Rd | Bellaire | 8:20:53 AM | 1.60 | 1:30 | 18:45 | 64 | |
| Bellaire | W Bellfort | 8:20:53 AM | 2.90 | 2:34 | 21:19 | 68 | |
| W Bellfort | Harlem Rd | 8:20:53 AM | 1.50 | 1:10 | 22:29 | 77 | |
| Harlem Rd | Oyster Creek | 8:20:53 AM | 1.60 | 1:22 | 23:51 | 70 | |
| 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 | 23:48 | 23:48 | 77 | |
