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 | 9:13:41 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:13:41 AM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 9:13:41 AM | 2.90 | 3:10 | 5:49 | 55 | |
| Bellaire | S Fry Rd | 9:13:41 AM | 1.60 | 1:28 | 7:17 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:13:41 AM | 2.00 | 3:03 | 10:20 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 9:13:41 AM | 2.20 | 5:06 | 15:26 | 26 |  |
| Kingsland | IH-10 Katy | 9:13:41 AM | 1.25 | 1:11 | 16:37 | 63 | |
| IH-10 Katy | Morton | 9:13:41 AM | 1.50 | 1:47 | 18:24 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:13:41 AM | 1.00 | 00:54 | 19:16 | 67 | |
| FM-529 | West Rd | 9:13:41 AM | 2.50 | 2:15 | 21:31 | 67 | |
| West Rd | House Hahl | 9:13:41 AM | 1.30 | 1:13 | 22:44 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:13:41 AM | 1.40 | 1:17 | 24:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:13:41 AM | 2.40 | 2:10 | 26:11 | 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 | 9:13:41 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:13:41 AM | 1.40 | 1:20 | 3:32 | 63 | |
| House Hahl | West Rd | 9:13:41 AM | 1.30 | 1:12 | 4:44 | 65 | |
| West Rd | FM-529 | 9:13:41 AM | 2.50 | 2:08 | 6:52 | 70 | |
| FM-529 | Beckendorff | 9:13:41 AM | 1.00 | 1:01 | 7:53 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:13:41 AM | 1.50 | 1:28 | 9:19 | 61 | |
| IH-10 Katy | Kingsland | 9:13:41 AM | 1.25 | 1:11 | 10:30 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:13:41 AM | 2.20 | 2:50 | 13:20 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:13:41 AM | 2.00 | 2:13 | 15:33 | 54 | |
| S Fry Rd | Bellaire | 9:13:41 AM | 1.60 | 1:38 | 17:11 | 59 | |
| Bellaire | W Bellfort | 9:11:40 AM | 2.90 | 3:02 | 20:13 | 57 | |
| W Bellfort | Harlem Rd | 9:13:41 AM | 1.50 | 1:18 | 21:31 | 69 | |
| Harlem Rd | Oyster Creek | 9:13:41 AM | 1.60 | 1:27 | 22:58 | 66 | |
| 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 | 22:55 | 22:55 | 80 | |
