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 | 2:57:35 AM | 1.60 | 1:50 | 1:47 | 52 |  |
| Harlem Rd | W Bellfort | 2:46:35 AM | 1.50 | 1:23 | 3:10 | 65 | |
| W Bellfort | Bellaire | 2:57:35 AM | 2.90 | 2:41 | 5:51 | 65 | |
| Bellaire | S Fry Rd | 2:57:35 AM | 1.60 | 1:30 | 7:21 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 2:57:35 AM | 2.00 | 1:57 | 9:18 | 62 | |
| Cinco Ranch Blvd | Kingsland | 2:57:35 AM | 2.20 | 2:09 | 11:27 | 61 | |
| Kingsland | IH-10 Katy | 2:57:35 AM | 1.25 | 1:11 | 12:38 | 63 | |
| IH-10 Katy | Morton | 2:57:35 AM | 1.50 | 1:40 | 14:18 | 54 | |
| Morton | Clay Rd | 2:57:35 AM | 1.60 | 1:25 | 15:43 | 68 | |
| Clay Rd | Beckendorff | 2:57:35 AM | 1.30 | 1:13 | 16:56 | 64 | |
| Beckendorff | FM-529 | 2:57:35 AM | 1.00 | 00:57 | 17:53 | 63 | |
| FM-529 | West Rd | 2:57:35 AM | 2.50 | 3:18 | 21:11 | 45 |  |
| West Rd | House Hahl | 2:57:35 AM | 1.30 | 1:13 | 22:24 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 2:57:35 AM | 1.40 | 1:11 | 23:35 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:57:35 AM | 2.40 | 2:14 | 25:49 | 64 | |
| 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 | 2:57:35 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 2:57:35 AM | 1.40 | 1:26 | 3:47 | 59 | |
| House Hahl | West Rd | 2:57:35 AM | 1.30 | 1:21 | 5:08 | 58 | |
| West Rd | FM-529 | 2:57:35 AM | 2.50 | 1:50 | 6:58 | 82 | |
| FM-529 | Beckendorff | 2:57:35 AM | 1.00 | 1:25 | 8:23 | 42 | |
| Beckendorff | Clay Rd | 2:57:35 AM | 1.30 | 1:10 | 9:33 | 67 | |
| Clay Rd | Morton | 2:57:35 AM | 1.60 | 1:09 | 10:42 | 83 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:57:35 AM | 2.20 | 2:30 | 13:10 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | 2:57:35 AM | 2.00 | 2:00 | 15:10 | 60 | |
| S Fry Rd | Bellaire | 2:57:35 AM | 1.60 | 1:39 | 16:49 | 58 | |
| Bellaire | W Bellfort | 2:57:35 AM | 2.90 | 2:42 | 19:31 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:57:35 AM | 2.00 | 1:33 | 21:02 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:00 | 21:00 | 87 | |
