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 | 8:10:34 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:10:34 AM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | 8:10:34 AM | 1.60 | 1:32 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | 8:10:34 AM | 1.50 | 1:17 | 5:51 | 70 | |
| W Bellfort | Bellaire | 8:10:34 AM | 2.90 | 2:33 | 8:24 | 68 | |
| Bellaire | S Fry Rd | 8:10:34 AM | 1.60 | 1:30 | 9:54 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:10:34 AM | 2.00 | 5:42 | 15:36 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 8:10:34 AM | 2.20 | 5:24 | 21:00 | 24 | |
| Kingsland | IH-10 Katy | 8:10:34 AM | 1.25 | 1:01 | 22:01 | 74 | |
| IH-10 Katy | Morton | 8:10:34 AM | 1.50 | 1:32 | 23:33 | 59 | |
| Morton | Clay Rd | 8:10:34 AM | 1.60 | 1:31 | 25:04 | 63 | |
| Clay Rd | Beckendorff | 8:10:34 AM | 1.30 | 1:19 | 26:23 | 59 | |
| Beckendorff | FM-529 | 8:10:34 AM | 1.00 | 00:55 | 27:18 | 65 | |
| FM-529 | West Rd | 8:10:34 AM | 2.50 | 2:10 | 29:28 | 69 | |
| West Rd | House Hahl | 8:10:34 AM | 1.30 | 1:13 | 30:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:10:34 AM | 1.40 | 1:17 | 31:58 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:10:34 AM | 2.40 | 2:13 | 34:11 | 65 | |
| 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 | 8:10:34 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:10:34 AM | 1.40 | 3:01 | 5:15 | 28 | |
| House Hahl | West Rd | 8:10:34 AM | 1.30 | 4:10 | 9:25 | 19 |  |
| West Rd | FM-529 | 8:10:34 AM | 2.50 | 5:26 | 14:51 | 28 | |
| FM-529 | Beckendorff | 8:10:34 AM | 1.00 | 2:13 | 17:04 | 27 | |
| Beckendorff | Clay Rd | 8:10:34 AM | 1.30 | 1:27 | 18:31 | 54 | |
| Clay Rd | Morton | 8:10:34 AM | 1.60 | 2:20 | 20:51 | 41 |  |
| Morton | IH-10 Katy | 8:10:34 AM | 1.50 | 1:25 | 22:16 | 64 | |
| IH-10 Katy | Kingsland | 8:10:34 AM | 1.25 | 1:12 | 23:28 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:10:34 AM | 2.20 | 4:03 | 27:31 | 33 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:10:34 AM | 2.00 | 4:38 | 32:09 | 26 | |
| S Fry Rd | Bellaire | 8:10:34 AM | 1.60 | 1:34 | 33:43 | 61 | |
| Bellaire | W Bellfort | 8:10:34 AM | 2.90 | 2:40 | 36:23 | 65 | |
| W Bellfort | Harlem Rd | 8:10:34 AM | 1.50 | 1:21 | 37:44 | 67 | |
| Harlem Rd | Oyster Creek | 8:10:34 AM | 1.60 | 1:40 | 39:24 | 58 | |
| Oyster Creek | FM-1464 | 8:10:34 AM | 2.00 | 1:50 | 41:14 | 65 | |
| FM-1464 | New Territory | 8:10:34 AM | 1.50 | 1:29 | 42:43 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 42:42 | 42:42 | 43 | |
