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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:51:47 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:51:47 AM | 1.50 | 1:10 | 2:34 | 77 | |
| W Bellfort | Bellaire | 8:51:47 AM | 2.90 | 2:24 | 4:58 | 73 | |
| Bellaire | S Fry Rd | 8:51:47 AM | 1.60 | 1:38 | 6:36 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:47 AM | 2.00 | 4:57 | 11:33 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 8:51:47 AM | 2.20 | 5:32 | 17:05 | 24 | |
| Kingsland | IH-10 Katy | 8:39:47 AM | 1.25 | 1:20 | 18:25 | 56 | |
| IH-10 Katy | Morton | 8:51:47 AM | 1.50 | 1:38 | 20:03 | 55 | |
| Morton | Clay Rd | 8:51:47 AM | 1.60 | 1:27 | 21:30 | 66 | |
| Clay Rd | Beckendorff | 8:51:47 AM | 1.30 | 1:15 | 22:45 | 62 | |
| Beckendorff | FM-529 | 8:51:47 AM | 1.00 | 00:58 | 23:43 | 62 | |
| FM-529 | West Rd | 8:51:47 AM | 2.50 | 2:17 | 26:00 | 66 | |
| West Rd | House Hahl | 8:51:47 AM | 1.30 | 1:16 | 27:16 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:47 AM | 1.40 | 1:20 | 28:36 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:47 AM | 2.40 | 2:19 | 30:55 | 62 | |
| 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 | 8:51:47 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:47 AM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 8:51:47 AM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 8:51:47 AM | 2.50 | 2:14 | 7:03 | 67 | |
| FM-529 | Beckendorff | 8:51:47 AM | 1.00 | 1:45 | 8:48 | 34 |  |
| Beckendorff | Clay Rd | 8:51:47 AM | 1.30 | 2:13 | 11:01 | 35 | |
| Clay Rd | Morton | 8:51:47 AM | 1.60 | 3:13 | 14:14 | 30 | |
| Morton | IH-10 Katy | 8:51:47 AM | 1.50 | 1:17 | 15:31 | 70 | |
| IH-10 Katy | Kingsland | 8:51:47 AM | 1.25 | 1:12 | 16:43 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:51:47 AM | 2.20 | 3:01 | 19:44 | 44 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:51:47 AM | 2.00 | 4:58 | 24:42 | 24 | |
| S Fry Rd | Bellaire | 8:51:47 AM | 1.60 | 1:41 | 26:23 | 57 | |
| Bellaire | W Bellfort | 8:51:47 AM | 2.90 | 2:46 | 29:09 | 63 | |
| W Bellfort | Harlem Rd | 8:51:47 AM | 1.50 | 1:18 | 30:27 | 69 | |
| Harlem Rd | Oyster Creek | 8:51:47 AM | 1.60 | 1:31 | 31:58 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:55 | 31:55 | 57 | |
