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 | 6:15:48 AM | 1.00 | 00:45 | 00:45 | 80 |  |
| New Territory | FM-1464 | 6:26:52 AM | 1.50 | 1:19 | 2:04 | 68 | |
| FM-1464 | Oyster Creek | 6:26:52 AM | 2.00 | 1:50 | 3:54 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 6:26:52 AM | 2.90 | 3:48 | 7:40 | 46 |  |
| Bellaire | S Fry Rd | 6:26:52 AM | 1.60 | 1:55 | 9:35 | 50 | |
| S Fry Rd | Cinco Ranch Blvd | 6:26:52 AM | 2.00 | 1:50 | 11:25 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:26:52 AM | 1.50 | 1:50 | 13:13 | 49 | |
| Morton | Clay Rd | 6:26:52 AM | 1.60 | 1:26 | 14:39 | 67 | |
| Clay Rd | Beckendorff | 6:26:52 AM | 1.30 | 1:14 | 15:53 | 63 | |
| Beckendorff | FM-529 | 6:26:52 AM | 1.00 | 00:57 | 16:50 | 63 | |
| FM-529 | West Rd | 6:26:52 AM | 2.50 | 1:58 | 18:48 | 76 | |
| West Rd | House Hahl | 6:26:52 AM | 1.30 | 1:28 | 20:16 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:26:52 AM | 1.40 | 1:19 | 21:35 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:26:52 AM | 2.40 | 2:07 | 23:42 | 68 | |
| Summary | 30.55 | 23:42 | 23:42 | 77 | |
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 | 6:26:52 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 6:19:49 AM | 1.40 | 1:17 | 3:17 | 65 | |
| House Hahl | West Rd | 6:26:52 AM | 1.30 | 1:38 | 4:55 | 48 | |
| West Rd | FM-529 | 6:26:52 AM | 2.50 | 1:42 | 6:37 | 88 | |
| FM-529 | Beckendorff | 6:21:49 AM | 1.00 | 00:50 | 7:27 | 72 | |
| Beckendorff | Clay Rd | 6:26:52 AM | 1.30 | 00:59 | 8:26 | 79 | |
| Clay Rd | Morton | 6:26:52 AM | 1.60 | 2:12 | 10:38 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:26:52 AM | 1.25 | 1:24 | 12:01 | 54 | |
| Kingsland | Cinco Ranch Blvd | 6:26:52 AM | 2.20 | 1:58 | 13:59 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:26:52 AM | 2.00 | 1:48 | 15:47 | 67 | |
| S Fry Rd | Bellaire | 6:18:48 AM | 1.60 | 1:21 | 17:08 | 71 | |
| Bellaire | W Bellfort | 6:26:52 AM | 2.90 | 3:09 | 20:17 | 55 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:26:52 AM | 2.00 | 1:44 | 21:59 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:57 | 21:57 | 84 | |
