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 | 8:19:32 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:19:32 AM | 1.50 | 1:09 | 2:33 | 78 | |
| W Bellfort | Bellaire | 8:19:32 AM | 2.90 | 2:32 | 5:05 | 69 | |
| Bellaire | S Fry Rd | 8:19:32 AM | 1.60 | 1:27 | 6:32 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:19:32 AM | 2.00 | 5:08 | 11:40 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 8:19:32 AM | 2.20 | 9:26 | 21:06 | 14 |  |
| Kingsland | IH-10 Katy | 8:19:32 AM | 1.25 | 1:08 | 22:14 | 66 | |
| IH-10 Katy | Morton | 8:19:32 AM | 1.50 | 1:45 | 23:59 | 51 | |
| Morton | Clay Rd | 8:19:32 AM | 1.60 | 1:28 | 25:27 | 65 | |
| Clay Rd | Beckendorff | 8:19:32 AM | 1.30 | 1:20 | 26:47 | 58 | |
| Beckendorff | FM-529 | 8:19:32 AM | 1.00 | 00:54 | 27:41 | 67 | |
| FM-529 | West Rd | 8:19:32 AM | 2.50 | 2:15 | 29:56 | 67 | |
| West Rd | House Hahl | 8:19:32 AM | 1.30 | 1:12 | 31:08 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:19:32 AM | 1.40 | 1:17 | 32:25 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:19:32 AM | 2.40 | 2:11 | 34:36 | 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 | 8:19:32 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:19:32 AM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 8:19:32 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 8:19:32 AM | 2.50 | 2:09 | 6:59 | 70 | |
| FM-529 | Beckendorff | 8:19:32 AM | 1.00 | 1:09 | 8:08 | 52 | |
| Beckendorff | Clay Rd | 8:19:32 AM | 1.30 | 1:19 | 9:27 | 59 | |
| Clay Rd | Morton | 8:19:32 AM | 1.60 | 2:08 | 11:35 | 45 |  |
| Morton | IH-10 Katy | 8:17:32 AM | 1.50 | 1:42 | 13:17 | 53 | |
| IH-10 Katy | Kingsland | 8:19:32 AM | 1.25 | 1:14 | 14:31 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:19:32 AM | 2.20 | 3:56 | 18:27 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:19:32 AM | 2.00 | 4:52 | 23:19 | 25 | |
| S Fry Rd | Bellaire | 8:19:32 AM | 1.60 | 1:41 | 25:00 | 57 | |
| Bellaire | W Bellfort | 8:19:32 AM | 2.90 | 2:46 | 27:46 | 63 | |
| W Bellfort | Harlem Rd | 8:19:32 AM | 1.50 | 1:19 | 29:05 | 68 | |
| Harlem Rd | Oyster Creek | 8:19:32 AM | 1.60 | 1:34 | 30:39 | 61 | |
| 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 | 30:36 | 30:36 | 60 | |
