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 | 7:48:56 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:48:56 AM | 1.60 | 1:20 | 2:22 | 72 | |
| Harlem Rd | W Bellfort | 7:48:56 AM | 1.50 | 1:20 | 3:42 | 68 | |
| W Bellfort | Bellaire | 7:48:56 AM | 2.90 | 2:50 | 6:32 | 61 | |
| Bellaire | S Fry Rd | 7:48:56 AM | 1.60 | 1:26 | 7:58 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:48:56 AM | 2.00 | 2:15 | 10:13 | 53 | |
| Cinco Ranch Blvd | Kingsland | 7:48:56 AM | 2.20 | 4:09 | 14:22 | 32 |  |
| Kingsland | IH-10 Katy | 7:48:56 AM | 1.25 | 1:04 | 15:26 | 70 | |
| IH-10 Katy | Morton | 7:48:56 AM | 1.50 | 1:45 | 17:11 | 51 | |
| Morton | Clay Rd | 7:48:56 AM | 1.60 | 1:21 | 18:32 | 71 | |
| Clay Rd | Beckendorff | 7:48:56 AM | 1.30 | 1:18 | 19:50 | 60 | |
| Beckendorff | FM-529 | 7:48:56 AM | 1.00 | 00:51 | 20:41 | 71 | |
| FM-529 | West Rd | 7:48:56 AM | 2.50 | 2:13 | 22:54 | 68 | |
| West Rd | House Hahl | 7:48:56 AM | 1.30 | 1:12 | 24:06 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:48:56 AM | 1.40 | 1:16 | 25:22 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:48:56 AM | 2.40 | 2:11 | 27:33 | 66 | |
| Summary | 30.55 | 27:33 | 27:33 | 67 | |
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 | 7:48:56 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:48:56 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 7:48:56 AM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 7:48:56 AM | 2.50 | 2:04 | 6:37 | 73 | |
| FM-529 | Beckendorff | 7:48:56 AM | 1.00 | 1:02 | 7:39 | 58 | |
| Beckendorff | Clay Rd | 7:48:56 AM | 1.30 | 1:11 | 8:50 | 66 | |
| Clay Rd | Morton | 7:48:56 AM | 1.60 | 2:04 | 10:54 | 46 |  |
| Morton | IH-10 Katy | 7:48:56 AM | 1.50 | 1:01 | 11:55 | 89 | |
| IH-10 Katy | Kingsland | 7:48:56 AM | 1.25 | 1:13 | 13:08 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:48:56 AM | 2.20 | 2:10 | 15:18 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:48:56 AM | 2.00 | 1:57 | 17:15 | 62 | |
| S Fry Rd | Bellaire | 7:42:56 AM | 1.60 | 1:47 | 19:02 | 54 | |
| Bellaire | W Bellfort | 7:48:56 AM | 2.90 | 2:51 | 21:53 | 61 | |
| W Bellfort | Harlem Rd | 7:48:56 AM | 1.50 | 1:18 | 23:11 | 69 | |
| Harlem Rd | Oyster Creek | 7:48:56 AM | 1.60 | 1:31 | 24:42 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:48:56 AM | 1.00 | 00:43 | 25:23 | 84 | |
| Summary | 30.55 | 25:23 | 25:23 | 72 | |
