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 | 9:16:54 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 9:16:54 AM | 1.50 | 1:19 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 9:16:54 AM | 2.00 | 1:45 | 4:02 | 69 | |
| Oyster Creek | Harlem Rd | 9:16:54 AM | 1.60 | 1:21 | 5:23 | 71 | |
| Harlem Rd | W Bellfort | 9:16:54 AM | 1.50 | 1:15 | 6:38 | 72 | |
| W Bellfort | Bellaire | 9:16:54 AM | 2.90 | 2:39 | 9:17 | 66 | |
| Bellaire | S Fry Rd | 9:16:54 AM | 1.60 | 1:49 | 11:06 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 9:16:54 AM | 2.00 | 2:10 | 13:16 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 9:16:54 AM | 1.50 | 1:47 | 15:01 | 50 | |
| Morton | Clay Rd | 9:16:54 AM | 1.60 | 1:26 | 16:27 | 67 | |
| Clay Rd | Beckendorff | 9:16:54 AM | 1.30 | 1:20 | 17:47 | 58 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 9:16:54 AM | 1.30 | 1:12 | 18:57 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:16:54 AM | 1.40 | 1:13 | 20:10 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:16:54 AM | 2.40 | 2:11 | 22:21 | 66 | |
| Summary | 30.6 | 22:21 | 22:21 | 82 | |
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 | 9:16:54 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:16:54 AM | 1.40 | 1:18 | 3:30 | 65 | |
| House Hahl | West Rd | 9:16:54 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 9:16:54 AM | 1.30 | 1:10 | 5:54 | 67 | |
| Clay Rd | Morton | 9:16:54 AM | 1.60 | 1:41 | 7:35 | 57 | |
| Morton | IH-10 Katy | 9:16:54 AM | 1.50 | 1:06 | 8:41 | 82 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 9:16:54 AM | 2.00 | 3:45 | 12:24 | 32 |  |
| S Fry Rd | Bellaire | 9:16:54 AM | 1.60 | 1:39 | 14:03 | 58 | |
| Bellaire | W Bellfort | 9:16:54 AM | 2.90 | 2:59 | 17:02 | 58 | |
| W Bellfort | Harlem Rd | 9:16:54 AM | 1.50 | 1:20 | 18:22 | 68 | |
| Harlem Rd | Oyster Creek | 9:16:54 AM | 1.60 | 1:40 | 20:02 | 58 | |
| Oyster Creek | FM-1464 | 9:16:54 AM | 2.00 | 1:40 | 21:42 | 72 | |
| FM-1464 | New Territory | 9:16:54 AM | 1.50 | 1:12 | 22:54 | 75 | |
| New Territory | Brazos River | 9:16:54 AM | 1.00 | 00:46 | 23:40 | 78 | |
| Summary | 30.6 | 23:40 | 23:40 | 78 | |
