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 | 8:55:46 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 8:55:46 AM | 1.50 | 1:08 | 2:33 | 79 | |
| W Bellfort | Bellaire | 8:55:46 AM | 2.90 | 2:41 | 5:14 | 65 | |
| Bellaire | S Fry Rd | 8:55:46 AM | 1.60 | 1:30 | 6:44 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:55:46 AM | 2.00 | 4:59 | 11:43 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:55:46 AM | 2.20 | 5:25 | 17:08 | 24 | |
| Kingsland | IH-10 Katy | 8:55:46 AM | 1.25 | 1:12 | 18:20 | 62 | |
| IH-10 Katy | Morton | 8:55:46 AM | 1.50 | 1:32 | 19:52 | 59 | |
| Morton | Clay Rd | 8:55:46 AM | 1.60 | 1:29 | 21:21 | 65 | |
| Clay Rd | Beckendorff | 8:55:46 AM | 1.30 | 1:20 | 22:41 | 58 | |
| Beckendorff | FM-529 | 8:55:46 AM | 1.00 | 00:55 | 23:36 | 65 | |
| FM-529 | West Rd | 8:55:46 AM | 2.50 | 2:16 | 25:52 | 66 | |
| West Rd | House Hahl | 8:55:46 AM | 1.30 | 1:13 | 27:05 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:55:46 AM | 1.40 | 1:18 | 28:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:55:46 AM | 2.40 | 2:11 | 30:34 | 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 | 8:55:46 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 8:55:46 AM | 1.40 | 1:20 | 3:41 | 63 | |
| House Hahl | West Rd | 8:55:46 AM | 1.30 | 1:17 | 4:58 | 61 | |
| West Rd | FM-529 | 8:55:46 AM | 2.50 | 2:10 | 7:08 | 69 | |
| FM-529 | Beckendorff | 8:55:46 AM | 1.00 | 1:01 | 8:09 | 59 | |
| Beckendorff | Clay Rd | 8:55:46 AM | 1.30 | 1:20 | 9:29 | 58 | |
| Clay Rd | Morton | 8:55:46 AM | 1.60 | 2:18 | 11:47 | 42 |  |
| Morton | IH-10 Katy | 8:55:46 AM | 1.50 | 1:11 | 12:58 | 76 | |
| IH-10 Katy | Kingsland | 8:55:46 AM | 1.25 | 1:20 | 14:18 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:55:46 AM | 2.20 | 3:30 | 17:48 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:55:46 AM | 2.00 | 4:48 | 22:36 | 25 | |
| S Fry Rd | Bellaire | 8:55:46 AM | 1.60 | 1:43 | 24:19 | 56 | |
| Bellaire | W Bellfort | 8:55:46 AM | 2.90 | 2:37 | 26:56 | 66 | |
| W Bellfort | Harlem Rd | 8:55:46 AM | 1.50 | 1:15 | 28:11 | 72 | |
| Harlem Rd | Oyster Creek | 8:55:46 AM | 1.60 | 1:30 | 29:41 | 64 | |
| 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 | 29:38 | 29:38 | 62 | |
