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 | 4:59:28 AM | 2.00 | 1:59 | 1:57 | 61 |  |
| Oyster Creek | Harlem Rd | 4:59:28 AM | 1.60 | 2:04 | 4:01 | 46 |  |
| Harlem Rd | W Bellfort | 4:49:57 AM | 1.50 | 2:02 | 6:03 | 44 | |
| W Bellfort | Bellaire | 4:59:28 AM | 2.90 | 3:15 | 9:18 | 54 | |
| Bellaire | S Fry Rd | 4:59:28 AM | 1.60 | 1:34 | 10:52 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:59:28 AM | 2.00 | 1:48 | 12:40 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:59:28 AM | 2.20 | 2:13 | 14:53 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:59:28 AM | 1.50 | 1:52 | 16:44 | 48 | |
| Morton | Clay Rd | 4:59:28 AM | 1.60 | 1:21 | 18:05 | 71 | |
| Clay Rd | Beckendorff | 4:59:28 AM | 1.30 | 1:13 | 19:18 | 64 | |
| Beckendorff | FM-529 | 4:57:28 AM | 1.00 | 00:58 | 20:16 | 62 | |
| FM-529 | West Rd | 4:59:28 AM | 2.50 | 2:10 | 22:26 | 69 | |
| West Rd | House Hahl | 4:59:28 AM | 1.30 | 1:16 | 23:42 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:59:28 AM | 1.40 | 1:23 | 25:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:59:28 AM | 2.40 | 2:18 | 27:23 | 63 | |
| 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 | 4:59:28 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 4:59:28 AM | 1.40 | 1:17 | 3:17 | 65 | |
| House Hahl | West Rd | 4:59:28 AM | 1.30 | 1:08 | 4:25 | 69 | |
| West Rd | FM-529 | 4:45:57 AM | 2.50 | 2:05 | 6:30 | 72 | |
| FM-529 | Beckendorff | 4:55:28 AM | 1.00 | 1:02 | 7:32 | 58 | |
| Beckendorff | Clay Rd | 4:59:28 AM | 1.30 | 1:08 | 8:40 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:59:28 AM | 1.50 | 1:33 | 10:12 | 58 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:59:28 AM | 2.20 | 1:49 | 12:00 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 4:59:28 AM | 2.00 | 1:58 | 13:58 | 61 | |
| S Fry Rd | Bellaire | 4:59:28 AM | 1.60 | 1:27 | 15:25 | 66 | |
| Bellaire | W Bellfort | 4:59:28 AM | 2.90 | 2:45 | 18:10 | 63 | |
| W Bellfort | Harlem Rd | 4:59:28 AM | 1.50 | 1:07 | 19:17 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:59:28 AM | 2.00 | 1:33 | 20:49 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:47 | 20:47 | 88 | |
