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 | 7:33:50 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:33:50 AM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 7:33:50 AM | 2.90 | 3:00 | 5:38 | 58 | |
| Bellaire | S Fry Rd | 7:33:50 AM | 1.60 | 1:28 | 7:06 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:33:50 AM | 2.00 | 2:52 | 9:58 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 7:33:50 AM | 2.20 | 2:59 | 12:57 | 44 | |
| Kingsland | IH-10 Katy | 7:33:50 AM | 1.25 | 1:00 | 13:57 | 75 | |
| IH-10 Katy | Morton | 7:33:50 AM | 1.50 | 1:41 | 15:38 | 53 | |
| Morton | Clay Rd | 7:33:50 AM | 1.60 | 1:26 | 17:04 | 67 | |
| Clay Rd | Beckendorff | 7:33:50 AM | 1.30 | 1:21 | 18:25 | 58 | |
| Beckendorff | FM-529 | 7:33:50 AM | 1.00 | 00:55 | 19:20 | 65 | |
| FM-529 | West Rd | 7:33:50 AM | 2.50 | 2:13 | 21:33 | 68 | |
| West Rd | House Hahl | 7:33:50 AM | 1.30 | 1:14 | 22:47 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:33:50 AM | 1.40 | 1:18 | 24:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:33:50 AM | 2.40 | 2:14 | 26:19 | 64 | |
| 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 | 7:33:50 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 7:33:50 AM | 1.40 | 1:20 | 3:40 | 63 | |
| House Hahl | West Rd | 7:33:50 AM | 1.30 | 1:19 | 4:59 | 59 | |
| West Rd | FM-529 | 7:33:50 AM | 2.50 | 2:14 | 7:13 | 67 | |
| FM-529 | Beckendorff | 7:33:50 AM | 1.00 | 1:03 | 8:16 | 57 | |
| Beckendorff | Clay Rd | 7:33:50 AM | 1.30 | 1:15 | 9:31 | 62 | |
| Clay Rd | Morton | 7:33:50 AM | 1.60 | 2:13 | 11:44 | 43 | |
| Morton | IH-10 Katy | 7:33:50 AM | 1.50 | 1:03 | 12:47 | 86 | |
| IH-10 Katy | Kingsland | 7:33:50 AM | 1.25 | 1:18 | 14:05 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:33:50 AM | 2.20 | 4:32 | 18:37 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:33:50 AM | 2.00 | 3:17 | 21:54 | 37 |  |
| S Fry Rd | Bellaire | 7:33:50 AM | 1.60 | 1:33 | 23:27 | 62 | |
| Bellaire | W Bellfort | 7:33:50 AM | 2.90 | 2:49 | 26:16 | 62 | |
| W Bellfort | Harlem Rd | 7:33:50 AM | 1.50 | 1:22 | 27:38 | 66 | |
| Harlem Rd | Oyster Creek | 7:33:50 AM | 1.60 | 1:35 | 29:13 | 61 | |
| 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 | 29:10 | 29:10 | 63 | |
