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 | 12:18:51 AM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 12:18:51 AM | 2.00 | 1:35 | 2:51 | 76 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:18:51 AM | 1.50 | 1:05 | 3:55 | 83 | |
| W Bellfort | Bellaire | 12:18:51 AM | 2.90 | 2:28 | 6:23 | 71 | |
| Bellaire | S Fry Rd | 12:18:51 AM | 1.60 | 1:26 | 7:49 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 12:17:51 AM | 2.00 | 7:50 | 15:39 | 15 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:18:51 AM | 1.50 | 2:08 | 17:45 | 42 |  |
| Morton | Clay Rd | 12:18:51 AM | 1.60 | 1:35 | 19:20 | 61 | |
| Clay Rd | Beckendorff | 12:18:51 AM | 1.30 | 1:14 | 20:34 | 63 | |
| Beckendorff | FM-529 | 12:18:51 AM | 1.00 | 00:48 | 21:22 | 75 | |
| FM-529 | West Rd | 12:17:51 AM | 2.50 | 2:21 | 23:43 | 64 | |
| West Rd | House Hahl | 12:18:51 AM | 1.30 | 1:19 | 25:02 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:18:51 AM | 1.40 | 1:09 | 26:11 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:18:51 AM | 2.40 | 2:11 | 28:22 | 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 | 12:18:51 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:18:51 AM | 1.40 | 1:22 | 3:34 | 61 | |
| House Hahl | West Rd | 12:18:51 AM | 1.30 | 1:15 | 4:49 | 62 | |
| West Rd | FM-529 | 12:18:51 AM | 2.50 | 2:11 | 7:00 | 69 | |
| FM-529 | Beckendorff | 12:18:51 AM | 1.00 | 1:09 | 8:09 | 52 | |
| Beckendorff | Clay Rd | 12:18:51 AM | 1.30 | 1:06 | 9:15 | 71 | |
| Clay Rd | Morton | 12:18:51 AM | 1.60 | 1:31 | 10:46 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:18:51 AM | 1.25 | 1:21 | 12:06 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:18:51 AM | 2.20 | 2:00 | 14:06 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:18:51 AM | 2.00 | 2:23 | 16:29 | 50 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:18:51 AM | 2.90 | 2:24 | 18:52 | 73 | |
| W Bellfort | Harlem Rd | 12:18:51 AM | 1.50 | 1:17 | 20:09 | 70 | |
| Harlem Rd | Oyster Creek | 12:18:51 AM | 1.60 | 1:37 | 21:46 | 59 | |
| Oyster Creek | FM-1464 | 12:18:51 AM | 2.00 | 1:25 | 23:11 | 85 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:09 | 23:09 | 79 | |
