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 | 6:58:43 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 6:58:43 AM | 1.50 | 1:17 | 2:43 | 70 | |
| W Bellfort | Bellaire | 6:58:43 AM | 2.90 | 2:26 | 5:09 | 72 | |
| Bellaire | S Fry Rd | 6:58:43 AM | 1.60 | 1:41 | 6:50 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 6:58:43 AM | 2.00 | 2:01 | 8:51 | 60 | |
| Cinco Ranch Blvd | Kingsland | 6:58:43 AM | 2.20 | 2:27 | 11:18 | 54 | |
| Kingsland | IH-10 Katy | 6:58:43 AM | 1.25 | 1:06 | 12:24 | 68 | |
| IH-10 Katy | Morton | 6:58:43 AM | 1.50 | 1:37 | 14:01 | 56 | |
| Morton | Clay Rd | 6:58:43 AM | 1.60 | 1:29 | 15:30 | 65 | |
| Clay Rd | Beckendorff | 6:58:43 AM | 1.30 | 1:16 | 16:46 | 62 | |
| Beckendorff | FM-529 | 6:58:43 AM | 1.00 | 00:52 | 17:38 | 69 | |
| FM-529 | West Rd | 6:58:43 AM | 2.50 | 2:18 | 19:56 | 65 | |
| West Rd | House Hahl | 6:58:43 AM | 1.30 | 1:12 | 21:08 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:58:43 AM | 1.40 | 1:16 | 22:24 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:58:43 AM | 2.40 | 2:07 | 24:31 | 68 | |
| 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 | 6:58:43 AM | 2.40 | 3:02 | 3:02 | 47 |  |
| Bridgeland Lake Parkway | House Hahl | 6:58:43 AM | 1.40 | 1:19 | 4:21 | 64 | |
| House Hahl | West Rd | 6:58:43 AM | 1.30 | 1:15 | 5:36 | 62 | |
| West Rd | FM-529 | 6:58:43 AM | 2.50 | 2:09 | 7:45 | 70 | |
| FM-529 | Beckendorff | 6:58:43 AM | 1.00 | 1:03 | 8:48 | 57 | |
| Beckendorff | Clay Rd | 6:58:43 AM | 1.30 | 1:13 | 10:01 | 64 | |
| Clay Rd | Morton | 6:58:43 AM | 1.60 | 1:47 | 11:48 | 54 | |
| Morton | IH-10 Katy | 6:58:43 AM | 1.50 | 1:32 | 13:20 | 59 | |
| IH-10 Katy | Kingsland | 6:58:43 AM | 1.25 | 1:12 | 14:32 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:58:43 AM | 2.20 | 2:34 | 17:06 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 6:58:43 AM | 2.00 | 2:10 | 19:16 | 55 | |
| S Fry Rd | Bellaire | 6:58:43 AM | 1.60 | 1:28 | 20:44 | 65 | |
| Bellaire | W Bellfort | 6:58:43 AM | 2.90 | 2:39 | 23:23 | 66 | |
| W Bellfort | Harlem Rd | 6:58:43 AM | 1.50 | 1:15 | 24:38 | 72 | |
| Harlem Rd | Oyster Creek | 6:58:43 AM | 1.60 | 1:25 | 26:03 | 68 | |
| 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 | 26:00 | 26:00 | 71 | |
