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 | 8:51:31 AM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 8:51:31 AM | 2.00 | 1:43 | 3:03 | 70 | |
| Oyster Creek | Harlem Rd | 8:51:31 AM | 1.60 | 1:26 | 4:29 | 67 | |
| Harlem Rd | W Bellfort | 8:51:31 AM | 1.50 | 1:11 | 5:40 | 76 | |
| W Bellfort | Bellaire | 8:51:31 AM | 2.90 | 2:41 | 8:21 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:51:31 AM | 2.20 | 4:54 | 13:13 | 27 |  |
| Kingsland | IH-10 Katy | 8:51:31 AM | 1.25 | 00:59 | 14:12 | 76 | |
| IH-10 Katy | Morton | 8:51:31 AM | 1.50 | 1:38 | 15:50 | 55 | |
| Morton | Clay Rd | 8:51:31 AM | 1.60 | 1:31 | 17:21 | 63 | |
| Clay Rd | Beckendorff | 8:51:31 AM | 1.30 | 1:20 | 18:41 | 58 | |
| Beckendorff | FM-529 | 8:51:31 AM | 1.00 | 1:01 | 19:42 | 59 | |
| FM-529 | West Rd | 8:51:31 AM | 2.50 | 2:16 | 21:58 | 66 | |
| West Rd | House Hahl | 8:51:31 AM | 1.30 | 1:15 | 23:13 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:31 AM | 1.40 | 1:19 | 24:32 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:31 AM | 2.40 | 2:15 | 26:47 | 64 | |
| 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 | 8:51:31 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:31 AM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 8:51:31 AM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 8:51:31 AM | 2.50 | 2:10 | 6:48 | 69 | |
| FM-529 | Beckendorff | 8:51:31 AM | 1.00 | 00:59 | 7:47 | 61 | |
| Beckendorff | Clay Rd | 8:51:31 AM | 1.30 | 1:13 | 9:00 | 64 | |
| Clay Rd | Morton | 8:51:31 AM | 1.60 | 1:41 | 10:41 | 57 | |
| Morton | IH-10 Katy | 8:51:31 AM | 1.50 | 2:07 | 12:48 | 43 |  |
| IH-10 Katy | Kingsland | 8:51:31 AM | 1.25 | 1:23 | 14:11 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:51:31 AM | 2.20 | 5:25 | 19:36 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:31 AM | 2.00 | 6:03 | 25:39 | 20 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:51:31 AM | 2.90 | 2:44 | 28:22 | 64 | |
| W Bellfort | Harlem Rd | 8:51:31 AM | 1.50 | 1:15 | 29:37 | 72 | |
| Harlem Rd | Oyster Creek | 8:51:31 AM | 1.60 | 1:30 | 31:07 | 64 | |
| Oyster Creek | FM-1464 | 8:51:31 AM | 2.00 | 1:47 | 32:54 | 67 | |
| FM-1464 | New Territory | 8:51:31 AM | 1.50 | 1:19 | 34:13 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:12 | 34:12 | 54 | |
