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 | 9:17:31 AM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 9:17:31 AM | 1.60 | 1:35 | 3:17 | 61 | |
| Harlem Rd | W Bellfort | 9:17:31 AM | 1.50 | 1:22 | 4:39 | 66 | |
| W Bellfort | Bellaire | 9:17:31 AM | 2.90 | 2:45 | 7:24 | 63 | |
| Bellaire | S Fry Rd | 9:17:31 AM | 1.60 | 1:40 | 9:04 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 9:17:31 AM | 2.00 | 4:07 | 13:11 | 29 |  |
| Cinco Ranch Blvd | Kingsland | 9:17:31 AM | 2.20 | 3:29 | 16:40 | 38 |  |
| Kingsland | IH-10 Katy | 9:17:31 AM | 1.25 | 00:59 | 17:39 | 76 | |
| IH-10 Katy | Morton | 9:06:30 AM | 1.50 | 2:04 | 19:43 | 44 |  |
| Morton | Clay Rd | 9:17:31 AM | 1.60 | 1:25 | 21:08 | 68 | |
| Clay Rd | Beckendorff | 9:17:31 AM | 1.30 | 1:17 | 22:25 | 61 | |
| Beckendorff | FM-529 | 9:17:31 AM | 1.00 | 00:53 | 23:18 | 68 | |
| FM-529 | West Rd | 9:17:31 AM | 2.50 | 2:14 | 25:32 | 67 | |
| West Rd | House Hahl | 9:17:31 AM | 1.30 | 1:15 | 26:47 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 9:17:31 AM | 1.40 | 1:20 | 28:07 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:17:31 AM | 2.40 | 2:09 | 30:16 | 67 | |
| 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 | 9:17:31 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:17:31 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 9:17:31 AM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 9:17:31 AM | 2.50 | 2:12 | 6:59 | 68 | |
| FM-529 | Beckendorff | 9:17:31 AM | 1.00 | 1:07 | 8:06 | 54 | |
| Beckendorff | Clay Rd | 9:17:31 AM | 1.30 | 1:17 | 9:23 | 61 | |
| Clay Rd | Morton | 9:17:31 AM | 1.60 | 3:21 | 12:44 | 29 | |
| Morton | IH-10 Katy | 9:17:31 AM | 1.50 | 7:07 | 19:51 | 13 |  |
| IH-10 Katy | Kingsland | 9:17:31 AM | 1.25 | 1:14 | 21:05 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:17:31 AM | 2.20 | 4:13 | 25:18 | 31 | |
| Cinco Ranch Blvd | S Fry Rd | 9:17:31 AM | 2.00 | 6:03 | 31:21 | 20 | |
| S Fry Rd | Bellaire | 9:17:31 AM | 1.60 | 1:45 | 33:06 | 55 | |
| Bellaire | W Bellfort | 9:17:31 AM | 2.90 | 2:36 | 35:42 | 67 | |
| W Bellfort | Harlem Rd | 9:17:31 AM | 1.50 | 1:17 | 36:59 | 70 | |
| Harlem Rd | Oyster Creek | 9:17:31 AM | 1.60 | 1:33 | 38:32 | 62 | |
| Oyster Creek | FM-1464 | 9:17:31 AM | 2.00 | 1:52 | 40:24 | 64 | |
| FM-1464 | New Territory | 9:17:31 AM | 1.50 | 1:15 | 41:39 | 72 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 41:38 | 41:38 | 44 | |
