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 | 7:34:53 AM | 1.50 | 1:11 | 1:10 | 76 |  |
| FM-1464 | Oyster Creek | 7:34:53 AM | 2.00 | 1:39 | 2:49 | 73 | |
| Oyster Creek | Harlem Rd | 7:34:53 AM | 1.60 | 1:31 | 4:20 | 63 | |
| Harlem Rd | W Bellfort | 7:34:53 AM | 1.50 | 1:10 | 5:30 | 77 | |
| W Bellfort | Bellaire | 7:34:53 AM | 2.90 | 2:32 | 8:02 | 69 | |
| Bellaire | S Fry Rd | 7:34:53 AM | 1.60 | 1:27 | 9:29 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:34:53 AM | 2.00 | 2:27 | 11:56 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 7:34:53 AM | 2.20 | 3:32 | 15:28 | 37 |  |
| Kingsland | IH-10 Katy | 7:34:53 AM | 1.25 | 1:00 | 16:28 | 75 | |
| IH-10 Katy | Morton | 7:34:53 AM | 1.50 | 1:35 | 18:03 | 57 | |
| Morton | Clay Rd | 7:34:53 AM | 1.60 | 1:29 | 19:32 | 65 | |
| Clay Rd | Beckendorff | 7:34:53 AM | 1.30 | 1:18 | 20:50 | 60 | |
| Beckendorff | FM-529 | 7:34:53 AM | 1.00 | 00:51 | 21:41 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:34:53 AM | 1.00 | 1:02 | 00:58 | 58 | |
| Beckendorff | Clay Rd | 7:34:53 AM | 1.30 | 1:14 | 2:12 | 63 | |
| Clay Rd | Morton | 7:34:53 AM | 1.60 | 2:06 | 4:18 | 46 | |
| Morton | IH-10 Katy | 7:34:53 AM | 1.50 | 1:15 | 5:33 | 72 | |
| IH-10 Katy | Kingsland | 7:34:53 AM | 1.25 | 1:07 | 6:40 | 67 | |
| Kingsland | Cinco Ranch Blvd | 7:34:53 AM | 2.20 | 4:37 | 11:17 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:34:53 AM | 2.00 | 4:27 | 15:44 | 27 | |
| S Fry Rd | Bellaire | 7:34:53 AM | 1.60 | 1:37 | 17:21 | 59 | |
| Bellaire | W Bellfort | 7:34:53 AM | 2.90 | 2:46 | 20:07 | 63 | |
| W Bellfort | Harlem Rd | 7:34:53 AM | 1.50 | 1:21 | 21:28 | 67 | |
| Harlem Rd | Oyster Creek | 7:34:53 AM | 1.60 | 1:32 | 23:00 | 63 | |
| Oyster Creek | FM-1464 | 7:34:53 AM | 2.00 | 1:49 | 24:49 | 66 | |
| FM-1464 | New Territory | 7:34:53 AM | 1.50 | 1:25 | 26:14 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
