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 | 8:41:30 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:41:30 AM | 2.00 | 1:45 | 3:04 | 69 | |
| Oyster Creek | Harlem Rd | 8:41:30 AM | 1.60 | 1:20 | 4:24 | 72 | |
| Harlem Rd | W Bellfort | 8:41:30 AM | 1.50 | 1:09 | 5:33 | 78 | |
| W Bellfort | Bellaire | 8:41:30 AM | 2.90 | 2:40 | 8:13 | 65 | |
| Bellaire | S Fry Rd | 8:41:30 AM | 1.60 | 1:24 | 9:37 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:41:30 AM | 2.00 | 2:11 | 11:48 | 55 | |
| Cinco Ranch Blvd | Kingsland | 8:41:30 AM | 2.20 | 4:42 | 16:30 | 28 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:41:30 AM | 1.50 | 2:03 | 18:32 | 44 |  |
| Morton | Clay Rd | 8:41:30 AM | 1.60 | 1:27 | 19:59 | 66 | |
| Clay Rd | Beckendorff | 8:41:30 AM | 1.30 | 1:17 | 21:16 | 61 | |
| Beckendorff | FM-529 | 8:41:30 AM | 1.00 | 00:50 | 22:06 | 72 | |
| FM-529 | West Rd | 8:41:30 AM | 2.50 | 2:10 | 24:16 | 69 | |
| West Rd | House Hahl | 8:41:30 AM | 1.30 | 1:12 | 25:28 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:41:30 AM | 1.40 | 1:17 | 26:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:41:30 AM | 2.40 | 2:13 | 28:58 | 65 | |
| 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 | 8:41:30 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:41:30 AM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 8:41:30 AM | 1.30 | 1:16 | 4:37 | 62 | |
| West Rd | FM-529 | 8:41:30 AM | 2.50 | 2:03 | 6:40 | 73 | |
| FM-529 | Beckendorff | 8:41:30 AM | 1.00 | 1:06 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 8:41:30 AM | 1.30 | 1:14 | 9:00 | 63 | |
| Clay Rd | Morton | 8:41:30 AM | 1.60 | 1:41 | 10:41 | 57 | |
| Morton | IH-10 Katy | 8:41:30 AM | 1.50 | 1:22 | 12:03 | 66 | |
| IH-10 Katy | Kingsland | 8:41:30 AM | 1.25 | 1:08 | 13:11 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:41:30 AM | 2.20 | 3:09 | 16:20 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | 8:41:30 AM | 2.00 | 5:17 | 21:37 | 23 | |
| S Fry Rd | Bellaire | 8:41:30 AM | 1.60 | 1:37 | 23:14 | 59 | |
| Bellaire | W Bellfort | 8:41:30 AM | 2.90 | 2:37 | 25:51 | 66 | |
| W Bellfort | Harlem Rd | 8:41:30 AM | 1.50 | 1:19 | 27:10 | 68 | |
| Harlem Rd | Oyster Creek | 8:41:30 AM | 1.60 | 1:27 | 28:37 | 66 | |
| Oyster Creek | FM-1464 | 8:41:30 AM | 2.00 | 1:45 | 30:22 | 69 | |
| FM-1464 | New Territory | 8:41:30 AM | 1.50 | 1:16 | 31:38 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:37 | 31:37 | 58 | |
