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 | 7:52:56 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 7:52:56 AM | 1.50 | 1:19 | 2:17 | 68 | |
| FM-1464 | Oyster Creek | 7:52:56 AM | 2.00 | 1:47 | 4:04 | 67 | |
| Oyster Creek | Harlem Rd | 7:52:56 AM | 1.60 | 1:21 | 5:25 | 71 | |
| Harlem Rd | W Bellfort | 7:52:56 AM | 1.50 | 1:17 | 6:42 | 70 | |
| W Bellfort | Bellaire | 7:52:56 AM | 2.90 | 2:43 | 9:25 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:52:56 AM | 2.00 | 4:08 | 13:31 | 29 |  |
| Kingsland | IH-10 Katy | 7:52:56 AM | 1.50 | 1:04 | 14:35 | 84 | |
| IH-10 Katy | Morton | 7:52:56 AM | 1.50 | 2:04 | 16:39 | 44 |  |
| Morton | Clay Rd | 7:52:56 AM | 1.60 | 1:23 | 18:02 | 69 | |
| Clay Rd | Beckendorff | 7:52:56 AM | 1.30 | 1:19 | 19:21 | 59 | |
| Beckendorff | FM-529 | 7:52:56 AM | 1.00 | 00:53 | 20:14 | 68 | |
| FM-529 | West Rd | 7:52:56 AM | 2.50 | 2:10 | 22:24 | 69 | |
| West Rd | House Hahl | 7:52:56 AM | 1.30 | 1:09 | 23:33 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:52:56 AM | 1.40 | 1:15 | 24:48 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:56 AM | 2.40 | 2:03 | 26:51 | 70 | |
| Summary | 30.6 | 26:51 | 26:51 | 68 | |
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 | 7:52:56 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:56 AM | 1.40 | 1:20 | 3:34 | 63 | |
| House Hahl | West Rd | 7:52:56 AM | 1.30 | 1:18 | 4:52 | 60 | |
| West Rd | FM-529 | 7:52:56 AM | 2.50 | 2:05 | 6:57 | 72 | |
| FM-529 | Beckendorff | 7:52:56 AM | 1.00 | 1:05 | 8:02 | 55 | |
| Beckendorff | Clay Rd | 7:52:56 AM | 1.30 | 1:13 | 9:15 | 64 | |
| Clay Rd | Morton | 7:52:56 AM | 1.60 | 2:08 | 11:23 | 45 | |
| Morton | IH-10 Katy | 7:44:55 AM | 1.50 | 1:25 | 12:48 | 64 | |
| IH-10 Katy | Kingsland | 7:52:56 AM | 1.50 | 1:10 | 13:58 | 77 | |
| Kingsland | Cinco Ranch Blvd | 7:52:56 AM | 2.00 | 2:09 | 16:07 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:52:56 AM | 2.90 | 2:52 | 18:57 | 61 | |
| W Bellfort | Harlem Rd | 7:52:56 AM | 1.50 | 1:12 | 20:09 | 75 | |
| Harlem Rd | Oyster Creek | 7:52:56 AM | 1.60 | 1:31 | 21:40 | 63 | |
| Oyster Creek | FM-1464 | 7:52:56 AM | 2.00 | 1:51 | 23:31 | 65 | |
| FM-1464 | New Territory | 7:52:56 AM | 1.50 | 1:14 | 24:45 | 73 | |
| New Territory | Brazos River | 7:52:56 AM | 1.00 | 00:45 | 25:30 | 80 | |
| Summary | 30.6 | 25:30 | 25:30 | 72 | |
