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 | 7:07:45 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:07:45 AM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 7:05:45 AM | 2.90 | 2:43 | 5:21 | 64 | |
| Bellaire | S Fry Rd | 7:07:45 AM | 1.60 | 1:22 | 6:43 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:45 AM | 2.00 | 1:58 | 8:41 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:07:45 AM | 2.20 | 2:31 | 11:12 | 52 | |
| Kingsland | IH-10 Katy | 7:07:45 AM | 1.25 | 1:01 | 12:13 | 74 | |
| IH-10 Katy | Morton | 7:07:45 AM | 1.50 | 1:48 | 14:01 | 50 | |
| Morton | Clay Rd | 7:07:45 AM | 1.60 | 1:32 | 15:33 | 63 | |
| Clay Rd | Beckendorff | 7:07:45 AM | 1.30 | 1:16 | 16:49 | 62 | |
| Beckendorff | FM-529 | 7:07:45 AM | 1.00 | 00:52 | 17:41 | 69 | |
| FM-529 | West Rd | 7:07:45 AM | 2.50 | 2:17 | 19:58 | 66 | |
| West Rd | House Hahl | 7:07:45 AM | 1.30 | 1:15 | 21:13 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:45 AM | 1.40 | 1:17 | 22:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:45 AM | 2.40 | 2:13 | 24:43 | 65 | |
| 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 | 7:07:45 AM | 2.40 | 3:21 | 3:21 | 43 |  |
| Bridgeland Lake Parkway | House Hahl | 7:07:45 AM | 1.40 | 1:23 | 4:44 | 61 | |
| House Hahl | West Rd | 7:07:45 AM | 1.30 | 1:16 | 6:00 | 62 | |
| West Rd | FM-529 | 7:07:45 AM | 2.50 | 2:11 | 8:11 | 69 | |
| FM-529 | Beckendorff | 7:07:45 AM | 1.00 | 00:57 | 9:08 | 63 | |
| Beckendorff | Clay Rd | 7:07:45 AM | 1.30 | 1:13 | 10:21 | 64 | |
| Clay Rd | Morton | 7:07:45 AM | 1.60 | 1:40 | 12:01 | 58 | |
| Morton | IH-10 Katy | 7:07:45 AM | 1.50 | 1:23 | 13:24 | 65 | |
| IH-10 Katy | Kingsland | 7:07:45 AM | 1.25 | 1:16 | 14:40 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:07:45 AM | 2.20 | 2:54 | 17:34 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | 7:07:45 AM | 2.00 | 2:11 | 19:45 | 55 | |
| S Fry Rd | Bellaire | 7:07:45 AM | 1.60 | 1:30 | 21:15 | 64 | |
| Bellaire | W Bellfort | 7:07:45 AM | 2.90 | 2:37 | 23:52 | 66 | |
| W Bellfort | Harlem Rd | 7:07:45 AM | 1.50 | 1:14 | 25:06 | 73 | |
| Harlem Rd | Oyster Creek | 7:07:45 AM | 1.60 | 1:27 | 26:33 | 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 | 26:30 | 26:30 | 69 | |
