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 | 12:29:41 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 12:29:41 AM | 2.00 | 1:45 | 3:11 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:29:41 AM | 1.50 | 1:27 | 4:37 | 62 | |
| W Bellfort | Bellaire | 12:29:41 AM | 2.90 | 2:14 | 6:51 | 78 | |
| Bellaire | S Fry Rd | 12:29:41 AM | 1.60 | 1:29 | 8:20 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:29:41 AM | 2.00 | 2:18 | 10:38 | 52 | |
| Cinco Ranch Blvd | Kingsland | 12:29:41 AM | 2.20 | 2:13 | 12:51 | 60 | |
| Kingsland | IH-10 Katy | 12:29:41 AM | 1.25 | 1:05 | 13:56 | 69 | |
| IH-10 Katy | Morton | 12:25:41 AM | 1.50 | 2:10 | 16:06 | 42 |  |
| Morton | Clay Rd | 12:29:41 AM | 1.60 | 1:41 | 17:47 | 57 | |
| Clay Rd | Beckendorff | 12:29:41 AM | 1.30 | 1:11 | 18:58 | 66 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:26:41 AM | 1.30 | 1:10 | 20:06 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:29:41 AM | 1.40 | 1:18 | 21:24 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:29:41 AM | 2.40 | 2:07 | 23:31 | 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 | 12:29:41 AM | 2.40 | 1:46 | 1:46 | 82 | |
| Bridgeland Lake Parkway | House Hahl | 12:29:41 AM | 1.40 | 1:23 | 3:09 | 61 | |
| House Hahl | West Rd | 12:29:41 AM | 1.30 | 1:11 | 4:20 | 66 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:29:41 AM | 1.30 | 1:06 | 5:24 | 71 | |
| Clay Rd | Morton | 12:29:41 AM | 1.60 | 1:32 | 6:56 | 63 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:29:41 AM | 1.25 | 1:18 | 8:13 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:29:41 AM | 2.20 | 1:53 | 10:06 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 12:29:41 AM | 2.00 | 2:06 | 12:12 | 57 | |
| S Fry Rd | Bellaire | 12:29:41 AM | 1.60 | 1:55 | 14:07 | 50 | |
| Bellaire | W Bellfort | 12:26:41 AM | 2.90 | 2:12 | 16:19 | 79 | |
| W Bellfort | Harlem Rd | 12:29:41 AM | 1.50 | 1:20 | 17:39 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:29:41 AM | 2.00 | 1:50 | 19:28 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:26 | 19:26 | 94 | |
